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Conjetura de Goldbach aplicada a números pares hasta 2.000
Conjetura de Goldbach: “Todo número par mayor que 2 se puede expresar como la suma de dos números primos”.
En este documento no se intenta demostrar la Conjetura de Goldbach.
El objetivo es analizar la relación entre la cantidad de números primos presentes en la recta numérica de los números naturales y el cumplimiento de la conjetura.
En definitiva, queremos comprobar que la Conjetura de Goldbach se sigue cumpliendo, aunque la cantidad de números primos fuera menor que la cantidad real.
Como ejemplo, intentaremos determinar la cantidad mínima de números primos para “cubrir” todos los números pares desde 4 hasta 2.000.
Hay 302 números primos menores que 2.000. Los listamos por centenas.
Se han subrayado los 92 primos que hemos usado resultando ser el 30,46% del total.
Con solo estos 92 primos, todos los números pares desde 4 hasta 2.000, se pueden expresar como suma de dos de ellos.
Exponiéndolo por intervalos:
Subrayados los 62 primos usados de los 168 que hay hasta 1.000 resultando ser el 36,9%.
Subrayados los 30 primos usados de los 134 que hay desde 1.000 hasta 2.000 resultando ser el 22,39%.
Analizando estos datos, se puede intuir que, a medida que avancemos en la recta numérica, necesitaremos menos porcentaje de números primos para cubrir todos los números pares.
Estoy plenamente convencido de que la Conjetura de Goldbach seguiría cumpliéndose, aunque el número de primos fuera solo el 25% de los que realmente son.
Este análisis se ha realizado de modo manual.
¿Hay algún programador que esté interesado en comprobarlo para números pares hasta 1.000.000 o más?
1 al 100: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
101 al 200: 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199
201 al 300: 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293
301 al 400: 307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397
401 al 500: 401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499
501 al 600: 503, 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599
601 al 700: 601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691
701 al 800: 701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797
801 al 900: 809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887
901 al 1000: 907, 911, 919, 929, 937, 947, 953, 967, 971, 977, 983, 991, 997
1001 al 1100: 1009, 1013, 1019, 1021, 1031, 1033, 1039, 1049, 1051, 1061, 1063, 1069, 1087, 1091, 1093, 1097
1101 al 1200: 1103, 1109, 1117, 1123, 1129, 1151, 1153, 1163, 1171, 1181, 1187, 1193
1201 al 1300: 1201, 1213, 1217, 1223, 1229, 1231, 1237, 1249, 1259, 1277, 1279, 1283, 1289, 1291, 1297
1301 al 1400: 1301, 1303, 1307, 1319, 1321, 1327, 1361, 1367, 1373, 1381, 1399
1401 al 1500: 1409, 1423, 1427, 1429, 1433, 1439, 1447, 1451, 1453, 1459, 1471, 1481, 1483, 1487, 1489, 1493, 1499
1501 al 1600: 1511, 1523, 1531, 1543, 1549, 1553, 1559, 1567, 1571, 1579, 1583, 1597
1601 al 1700: 1601, 1607, 1609, 1613, 1619, 1621, 1627, 1637, 1657, 1663, 1667, 1669, 1693, 1697, 1699
1701 al 1800: 1709, 1721, 1723, 1733, 1741, 1747, 1753, 1759, 1777, 1783, 1789
1801 al 1900: 1801, 1811, 1823, 1831, 1847, 1861, 1867, 1871, 1873, 1877, 1879, 1889
1901 al 2000: 1901, 1907, 1913, 1931, 1933, 1949, 1951, 1973, 1979, 1987, 1993, 1997, 1999
4 = 2+2 102 = 19+83 202 = 101+101 302 = 19+283 402 = 109+293
6 = 3+3 104 = 43+61 204 = 37+167 304 = 23+281 404 = 37+367
8 = 3+5 106 = 53+53 206 = 7+199 306 = 23+283 406 = 113+293
10 = 3+7 108 = 47+61 208 = 101+107 308 = 109+199 408 = 101+307
12 = 5+7 110 = 31+79 210 = 43+167 310 = 3+307 410 = 43+367
14 = 7+7 112 = 3+109 212 = 13+199 312 = 5+307 412 = 131+281
16 = 3+13 114 = 5+109 214 = 107+107 314 = 7+307 414 = 47+367
18 = 5+13 116 = 7+109 216 = 107+109 316 = 47+269 416 = 109+307
20 = 7+13 118 = 5+113 218 = 109+109 318 = 37+281 418 = 167+251
22 = 3+19 120 = 7+113 220 = 107+113 320 = 13+307 420 = 53+367
24 = 5+19 122 = 43+79 222 = 109+113 322 = 53+269 422 = 139+283
26 = 7+19 124 = 23+101 224 = 13+211 324 = 43+281 424 = 131+293
28 = 5+23 126 = 13+113 226 = 113+113 326 = 19+307 426 = 157+269
30 = 7+23 128 = 19+109 228 = 61+167 328 = 47+281 428 = 61+367
32 = 13+19 130 = 47+83 230 = 31+199 330 = 23+307 430 = 47+383
34 = 3+31 132 = 19+113 232 = 101+131 332 = 61+271 432 = 139+293
36 = 5+31 134 = 3+131 234 = 23+211 334 = 53+281 434 = 3+431
38 = 7+31 136 = 23+113 236 = 37+199 336 = 53+283 436 = 5+431
40 = 3+37 138 = 37+101 238 = 107+131 338 = 31+307 438 = 7+431
42 = 5+37 140 = 31+109 240 = 109+131 340 = 139+199 440 = 157+283
44 = 7+37 142 = 3+139 242 = 31+211 342 = 61+381 442 = 3+439
46 = 23+23 144 = 31+113 244 = 113+131 344 = 37+307 444 = 5+439
48 = 5+43 146 = 37+109 246 = 47+199 346 = 53+293 446 = 7+439
50 = 7+43 148 = 47+101 248 = 37+211 348 = 79+269 448 = 167+281
52 = 5+47 150 = 37+113 250 = 83+167 350 = 43+307 450 = 19+431
54 = 7+47 152 = 43+109 252 = 53+199 352 = 83+269 452 = 13+439
56 = 13+43 154 = 23+131 254 = 43+211 354 = 47+307 454 = 23+431
58 = 5+53 156 = 43+113 256 = 5+251 356 = 157+199 456 = 7+449
60 = 7+53 158 = 19+139 258 = 7+251 358 = 107+251 458 = 19+439
62 = 31+31 160 = 47+113 260 = 61+199 360 = 53+307 460 = 167+293
64 = 3+61 162 = 53+109 262 = 131+131 362 = 79+283 462 = 13+449
66 = 5+61 164 = 7+157 264 = 13+251 364 = 83+281 464 = 157+307
68 = 7+61 166 = 53+113 266 = 109+157 366 = 83+283 466 = 83+383
70 = 23+47 168 = 37+131 268 = 101+167 368 = 61+307 468 = 19+449
72 = 19+53 170 = 61+109 270 = 19+251 370 = 101+269 470 = 31+439
74 = 13+61 172 = 5+167 272 = 61+211 372 = 79+293 472 = 23+449
76 = 23+53 174 = 61+113 274 = 23+251 374 = 7+367 474 = 43+431
78 = 31+47 176 = 19+157 276 = 109+167 376 = 83+293 476 = 37+439
80 = 19+61 178 = 47+131 278 = 79+199 378 = 107+271 478 = 47+431
82 = 3+79 180 = 79+101 280 = 113+167 380 = 13+367 480 = 31+449
84 = 5+79 182 = 43+139 282 = 31+251 382 = 101+281 482 = 43+439
86 = 7+79 184 = 83+101 284 = 3+281 384 = 101+283 484 = 53+431
88 = 5+83 186 = 19+167 286 = 5+281 386 = 19+367 486 = 37+449
90 = 7+83 188 = 79+109 288 = 7+281 388 = 79+307 488 = 31+457
92 = 31+61 190 = 23+167 290 = 79+211 390 = 23+367 490 = 107+383
94 = 47+47 192 = 79+113 292 = 23+269 392 = 109+283 492 = 43+449
96 = 13+83 194 = 37+157 294 = 13+281 394 = 101+293 494 = 37+457
98 = 37+61 196 = 83+113 296 = 139+157 396 = 113+283 496 = 47+449
100 = 47+53 198 = 31+167 298 = 47+251 398 = 31+367 498 = 131+367
200 = 43+157 300 = 19+281 400 = 107+293 500 = 43+457
502 = 53+449 602 = 79+523 702 = 83+619 802 = 281+521 902 = 79+823
504 = 47+457 604 = 101+503 704 = 31+673 804 = 61+743 904 = 251+653
506 = 139+367 606 = 37+569 706 = 53+653 806 = 37+769 906 = 53+853
508 = 5+503 608 = 7+601 708 = 107+601 808 = 47+761 908 = 79+829
510 = 7+503 610 = 47+563 710 = 37+673 810 = 157+653 910 = 167+743
512 = 3+509 612 = 43+569 712 = 281+431 812 = 43+769 912 = 83+829
514 = 5+509 614 = 13+601 714 = 61+653 814 = 53+761 914 = 61+853
516 = 7+509 616 = 47+569 716 = 43+673 816 = 47+769 916 = 5+911
518 = 61+457 618 = 109+509 718 = 269+449 818 = 79+739 918 = 7+911
520 = 251+269 620 = 19+601 720 = 47+673 820 = 167+653 920 = 13+907
522 = 13+509 622 = 53+569 722 = 199+523 822 = 53+769 922 = 269+653
524 = 157+367 624 = 23+601 724 = 293+431 824 = 367+457 924 = 13+911
526 = 23+503 626 = 7+619 726 = 53+673 826 = 83+743 926 = 19+907
528 = 19+509 628 = 107+521 728 = 109+619 828 = 307+521 928 = 167+761
530 = 7+523 630 = 61+569 730 = 167+563 830 = 61+769 930 = 19+911
532 = 23+509 632 = 13+619 732 = 79+653 832 = 269+563 932 = 79+853
534 = 31+503 634 = 113+521 734 = 61+673 834 = 271+563 934 = 23+911
536 = 13+523 636 = 113+523 736 = 83+653 836 = 13+823 936 = 83+853
538 = 107+431 638 = 19+619 738 = 281+457 838 = 269+569 938 = 31+907
540 = 31+509 640 = 131+509 740 = 139+601 840 = 79+761 940 = 431+509
542 = 19+523 642 = 23+619 742 = 293+449 842 = 19+823 942 = 31+911
544 = 113+431 644 = 43+601 744 = 5+739 844 = 83+761 944 = 37+907
546 = 23+523 646 = 83+563 746 = 7+739 846 = 107+739 946 = 293+653
548 = 109+439 648 = 47+601 748 = 5+743 848 = 19+829 948 = 37+911
550 = 47+503 650 = 31+619 750 = 7+743 850 = 107+743 950 = 43+907
552 = 43+509 652 = 83+569 752 = 13+739 852 = 23+829 952 = 383+569
554 = 31+523 654 = 53+601 754 = 101+653 854 = 31+823 954 = 43+911
556 = 47+509 656 = 37+619 756 = 13+743 856 = 113+743 956 = 283+673
558 = 101+457 658 = 5+653 758 = 19+739 858 = 5+853 958 = 47+911
560 = 37+523 660 = 7+653 760 = 107+653 860 = 7+853 960 = 53+907
562 = 53+509 662 = 43+619 762 = 19+743 862 = 101+761 962 = 109+853
564 = 61+503 664 = 101+563 764 = 307+457 864 = 211+653 964 = 53+911
566 = 43+523 666 = 13+653 766 = 23+743 866 = 13+853 966 = 113+853
568 = 5+563 668 = 211+457 768 = 167+601 868 = 107+761 968 = 61+907
570 = 7+563 670 = 101+569 770 = 31+739 870 = 47+823 970 = 449+521
572 = 3+569 672 = 19+653 772 = 251+521 872 = 19+853 972 = 61+911
574 = 5+569 674 = 307+367 774 = 31+743 874 = 113+761 974 = 3+971
576 = 7+569 676 = 23+653 776 = 37+739 876 = 23+853 976 = 5+971
578 = 139+439 678 = 109+569 778 = 269+509 878 = 109+769 978 = 7+971
580 = 131+449 680 = 61+619 780 = 37+743 880 = 431+449 980 = 157+823
582 = 13+569 682 = 113+569 782 = 43+739 882 = 53+829 982 = 5+977
584 = 61+523 684 = 31+653 784 = 131+653 884 = 31+853 984 = 7+977
586 = 23+563 686 = 13+673 786 = 43+743 886 = 383+503 986 = 79+907
588 = 19+569 688 = 167+521 788 = 19+769 888 = 269+619 988 = 5+983
590 = 283+307 690 = 37+653 790 = 47+743 890 = 37+853 990 = 7+983
592 = 23+569 692 = 19+673 792 = 31+761 892 =131+761 992 = 139+853
594 = 31+563 694 = 131+563 794 = 271+523 894 = 293+601 994 = 23+971
596 = 139+457 696 = 23+673 796 = 53+743 896 = 43+853 996 = 13+983
598 = 167+431 698 = 79+619 798 = 367+431 898 = 449+449 998 = 7+991
600 = 31+569 700 = 47+653 800 = 31+769 900 = 47+853 1000 = 23+977
1002 = 19+983 1102 = 131+971 1202 = 211+991 1302 = 19+1283 1402 = 83+1319
1004 = 13+991 1104 = 113+991 1204 = 293+911 1304 = 7+1297 1404 = 83+1321
1006 = 23+983 1106 = 37+1069 1206 = 43+1163 1306 = 23+1283 1406 = 109+1297
1008 = 31+977 1108 = 131+977 1208 = 139+1069 1308 = 569+739 1408 = 431+977
1010 = 19+991 1110 = 139+971 1210 = 47+1163 1310 = 13+1297 1410 = 113+1297
1012 = 101+911 1112 = 43+1069 1212 = 383+829 1312 = 569+743 1412 = 673+739
1014 = 23+991 1114 = 131+983 1214 = 61+1153 1314 = 31+1283 1414 = 131+1283
1016 = 109+907 1116 = 47+1069 1216 = 53+1163 1316 = 79+1237 1416 = 199+1217
1018 = 47+971 1118 = 211+907 1218 = 101+1117 1318 = 101+1217 1418 = 19+1399
1020 = 37+983 1120 = 3+1117 1220 = 367+853 1320 = 23+1297 1420 = 101+1319
1022 = 31+991 1122 = 5+1117 1222 = 251+971 1322 = 3+1319 1422 = 23+1299
1024 = 47+977 1124 = 7+1117 1224 = 61+1163 1324 = 5+1319 1424 = 271+1153
1026 = 43+983 1126 = 383+743 1226 = 109+1117 1326 = 7+1319 1426 = 107+1319
1028 = 37+991 1128 = 157+971 1228 = 251+977 1328 = 31+1297 1428 = 107+1321
1030 = 47+983 1130 = 13+1117 1230 = 113+1117 1330 = 47+1283 1430 = 31+1399
1032 = 61+971 1132 = 563+569 1232 = 79+1153 1332 = 13+1319 1432 = 113+1319
1034 = 43+991 1134 = 157+977 1234 = 251+983 1334 = 37+1297 1434 = 113+1321
1036 = 53+983 1136 = 19+1117 1236 = 83+1153 1336 = 53+1283 1436 = 37+1399
1038 = 47+991 1138 = 167+971 1238 = 619+619 1338 = 19+1319 1438 = 5+1433
1040 = 211+829 1140 = 23+1117 1240 = 269+971 1340 = 43+1297 1440 = 7+1433
1042 = 131+911 1142 = 523+619 1242 = 79+1163 1342 =23+1319 1442 = 43+1399
1044 = 53+991 1144 = 167+977 1244 = 7+1237 1344 = 47+1297 1444 = 281+1163
1046 = 139+907 1146 = 199+947 1246 = 83+1163 1346 = 109+1237 1446 = 13+1433
1048 = 101+947 1148 = 31+1117 1248 = 131+1117 1348 = 131+1217 1448 = 211+1237
1050 = 79+971 1150 = 167+983 1250 = 13+1237 1350 = 31+1319 1450 = 131+1319
1052 = 61+991 1152 = 83+1069 1252 = 269+983 1352 = 199+1153 1452 = 19+1433
1054 = 83+971 1154 = 37+1117 1254 = 101+1153 1354 = 383+971 1454 = 157+1297
1056 = 79+977 1156 = 503+653 1256 = 19+1237 1356 = 37+1319 1456 = 23+1433
1058 = 439+619 1158 = 167+991 1258 = 281+977 1358 = 61+1297 1458 = 139+1319
1060 = 83+977 1160 = 43+1117 1260 = 23+1237 1360 = 383+977 1460 = 61+1399
1062 = 79+983 1162 = 251+911 1262 = 109+1153 1362 = 43+1319 1462 = 3+1459
1064 = 157+907 1164 = 47+1117 1264 = 101+1163 1364 = 211+1153 1464 = 5+1459
1066 = 83+983 1166 = 13+1153 1266 = 113+1153 1366 = 47+1319 1466 = 7+1459
1068 = 157+911 1168 = 5+1163 1268 = 31+1237 1368 = 131+1237 1468 = 251+1217
1070 = 79+991 1170 = 7+1163 1270 = 107+1163 1370 = 601+769 1470 = 37+1433
1072 = 101+971 1172 = 19+1153 1272 = 109+1163 1372 = 53+1319 1472 = 13+1459
1074 = 83+991 1174 = 431+743 1274 = 37+1237 1374 = 157+1217 1474 = 503+971
1076 = 307+769 1176 = 13+1163 1276 = 113+1163 1376 = 79+1297 1476 = 43+1433
1078 = 101+977 1178 = 61+1117 1278 = 307+971 1378 = 431+947 1478 = 19+1459
1080 = 109+971 1180 = 269+911 1280 = 43+1237 1380 = 61+1319 1480 = 47+1433
1082 = 13+1069 1182 = 19+1163 1282 = 521+761 1382 = 61+1321 1482 = 23+1459
1084 = 101+983 1184 = 31+1153 1284 = 47+1237 1384 = 101+1283 1484 = 367+1117
1086 = 109+977 1186 = 23+1163 1286 = 457+829 1386 = 269+1117 1486 = 53+1433
1088 = 19+1069 1188 = 211+977 1288 = 5+1283 1388 = 271+1117 1488 = 167+1321
1090 = 107+983 1190 = 37+1153 1290 = 53+1237 1390 = 107+1283 1490 = 31+1459
1092 = 23+1069 1192 = 281+911 1292 = 139+1153 1392 = 109+1283 1492 = 509+983
1094 = 271+823 1194 = 31+1163 1294 = 131+1163 1394 = 157+1237 1494 = 61+1433
1096 = 113+983 1196 = 43+1153 1296 = 13+1283 1396 = 113+1283 1496 = 37+1459
1098 = 107+991 1198 = 251+947 1298 = 61+1237 1398 = 79+1319 1498 = 281+1217
1100 = 31+1069 1200 = 37+1163 1300 = 83+1217 1400 = 79+1321 1500 = 101+1399
1502 = 43+1459 1602 = 23+1579 1702 = 131+1571 1802 = 43+1759 1902 = 31+1871
1504 = 521+983 1604 = 61+1543 1704 = 271+1433 1804 = 107+1697 1904 = 211+1693
1506 = 47+1459 1606 = 53+1553 1706 = 13+1693 1806 = 47+1759 1906 = 269+1637
1508 = 109+1399 1608 = 37+1571 1708 = 761+947 1808 = 739+1069 1908 = 37+1871
1510 = 293+1217 1610 = 31+1579 1710 = 83+1627 1810 = 113+1697 1910 = 283+1627
1512 = 53+1459 1612 = 293+1319 1712 = 19+1693 1812 = 53+1759 1912 = 5+1907
1514 = 523+991 1614 = 43+1571 1714 = 281+1433 1814 = 61+1753 1914 = 7+1907
1516 = 83+1433 1616 = 37+1579 1716 = 23+1693 1816 = 293+1523 1916 = 157+1759
1518 = 199+1319 1618 = 47+1571 1718 = 139+1579 1818 = 521+1297 1918 = 47+1871
1520 = 61+1459 1620 = 383+1237 1720 = 83+1637 1820 = 61+1759 1920 = 13+1907
1522 = 761+761 1622 = 43+1579 1722 = 199+1523 1822 = 251+1571 1922 = 523+1399
1524 = 307+1217 1624 = 53+1571 1724 = 31+1693 1824 = 83+1741 1924 = 53+1871
1526 = 457+1069 1626 = 47+1579 1726 = 293+1433 1826 = 199+1627 1926 = 19+1907
1528 = 5+1523 1628 = 307+1321 1728 = 101+1627 1828 = 131+1697 1928 = 61+1867
1530 = 7+1523 1630 = 107+1523 1730 = 37+1693 1830 = 251+1579 1930 = 23+1907
1532 = 211+1321 1632 = 61+1571 1732 = 449+1283 1832 = 79+1753 1932 = 61+1871
1534 = 101+1433 1634 = 7+1627 1734 = 107+1627 1834 = 281+1553 1934 = 307+1627
1536 = 13+1523 1636 = 83+1553 1736 = 43+1693 1836 = 83+1753 1936 = 383+1553
1538 = 79+1459 1638 = 521+1117 1738 = 101+1637 1838 = 79+1759 1938 = 31+1907
1540 = 107+1433 1640 = 13+1627 1740 = 47+1693 1840 = 269+1571 1940 = 199+1741
1542 = 19+1523 1642 = 5+1637 1742 = 199+1543 1842 = 83+1759 1942 = 509+1433
1544 = 307+1237 1644 = 7+1637 1744 = 107+1637 1844 = 523+1321 1944 = 37+1907
1546 = 23+1523 1646 = 19+1627 1746 = 53+1693 1846 = 293+1553 1946 = 79+1867
1548 = 251+1297 1648 = 431+1217 1748 = 7+1741 1848 = 107+1741 1948 = 101+1847
1550 = 7+1543 1650 = 13+1637 1750 = 113+1637 1850 = 109+1741 1950 = 43+1907
1552 = 269+1283 1652 = 109+1543 1752 = 199+1553 1852 = 281+1571 1952 = 199+1753
1554 = 31+1523 1654 = 83+1571 1754 = 13+1741 1854 = 101+1753 1954 = 47+1907
1556 = 13+1543 1656 = 19+1637 1756 = 3+1753 1856 = 457+1399 1956 = 109+1847
1558 = 5+1553 1658 = 31+1627 1758 = 5+1753 1858 = 911+947 1958 = 199+1759
1560 = 7+1553 1660 = 23+1637 1760 = 7+1753 1860 = 101+1759 1960 = 53+1907
1562 = 19+1543 1662 = 83+1579 1762 = 3+1759 1862 = 109+1753 1962 = 269+1693
1564 = 131+1433 1664 = 37+1627 1764 = 5+1759 1864 = 167+1697 1964 = 211+1753
1566 = 13+1553 1666 = 113+1553 1766 = 7+1759 1866 = 107+1759 1966 = 269+1697
1568 = 109+1459 1668 = 31+1637 1768 = 131+1637 1868 = 109+1759 1968 = 61+1907
1570 = 47+1523 1670 = 43+1627 1770 = 199+1571 1870 = 653+1217 1970 = 211+1759
1572 = 19+1553 1672 = 509+1163 1772 = 13+1759 1872 = 113+1759 1972 = 101+1871
1574 = 31+1543 1674 = 37+1637 1774 = 251+1523 1874 = 7+1867 1974 = 107+1867
1576 = 23+1553 1676 = 439+1237 1776 = 23+1753 1876 = 5+1871 1976 = 109+1867
1578 = 281+1297 1678 = 107+1571 1778 = 19+1759 1878 = 7+1871 1978 = 107+1871
1580 = 37+1543 1680 = 109+1571 1780 = 563+1217 1880 = 139+1741 1980 = 109+1871
1582 = 3+1579 1682 = 103+1579 1782 = 23+1759 1882 = 449+1433 1982 = 439+1543
1584 = 5+1579 1684 = 47+1637 1784 = 31+1753 1884 = 13+1871 1984 = 113+1871
1586 = 7+1579 1686 = 107+1579 1786 = 503+1283 1886 = 307+1579 1986 = 79+1907
1588 = 269+1319 1688 = 61+1627 1788 = 47+1741 1888 = 251+1637 1988 = 37+1951
1590 = 37+1553 1690 = 53+1637 1790 = 31+1759 1890 = 19+1871 1990 = 83+1907
1592 = 13+1579 1692 = 113+1579 1792 = 269+1523 1892 = 139+1753 1992 = 251+1741
1594 = 431+1163 1694 = 457+1237 1794 = 53+1741 1894 = 23+1871 1994 = 43+1951
1596 = 43+1553 1696 = 3+1693 1796 = 37+1759 1896 = 199+1697 1996 = 563+1433
1598 = 19+1579 1698 = 5+1693 1798 = 101+1697 1898 = 139+1759 1998 = 47+1951
1600 = 47+1553 1700 = 7+1693 1800 = 107+1693 1900 = 53+1847 2000 = 307+1693
Saludos