Compare 12739 vs 12757
| Property | 12739 | 12757 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 127391 | 127571 |
| Prime factorization | 12739 | 12757 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12739 | 1, 12757 |
| Number of properties | 3 | 6 |
| Chen primes | 772nd | |
| Cousin primes (1st member) | 245th | |
| Emirps | 354th | |
| Isolated primes | 1033rd | 1035th |
| Primes | 1520th | 1522nd |
| Pythagorean primes | 754th | |
| Sexy primes (1st member) | 488th | |
| Roman numberals | ||
| Base 2 | 110001110000112 | 110001110101012 |
| Base 3 | 1221102113 | 1221111113 |
| Base 4 | 30130034 | 30131114 |
| Base 5 | 4014245 | 4020125 |
| Base 6 | 1345516 | 1350216 |
| Base 7 | 520667 | 521237 |
| Base 8 | 307038 | 307258 |
| Base 9 | 184249 | 184449 |
| Base 10 | 1273910 | 1275710 |
| Base 11 | 963111 | 964811 |
| Base 12 | 745712 | 747112 |
| Base 13 | 5a4c13 | 5a6413 |
| Base 14 | 48dd14 | 491314 |
| Base 15 | 3b9415 | 3ba715 |
| Base 16 | 31c316 | 31d516 |