Compare 12739 vs 13147
| Property | 12739 | 13147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 127391 | 131471 |
| Prime factorization | 12739 | 13147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12739 | 1, 13147 |
| Number of properties | 3 | 4 |
| Cousin primes (1st member) | 245th | 253rd |
| Emirps | 366th | |
| Isolated primes | 1033rd | 1068th |
| Primes | 1520th | 1563rd |
| Roman numberals | ||
| Base 2 | 110001110000112 | 110011010110112 |
| Base 3 | 1221102113 | 2000002213 |
| Base 4 | 30130034 | 30311234 |
| Base 5 | 4014245 | 4100425 |
| Base 6 | 1345516 | 1405116 |
| Base 7 | 520667 | 532217 |
| Base 8 | 307038 | 315338 |
| Base 9 | 184249 | 200279 |
| Base 10 | 1273910 | 1314710 |
| Base 11 | 963111 | 997211 |
| Base 12 | 745712 | 773712 |
| Base 13 | 5a4c13 | 5ca413 |
| Base 14 | 48dd14 | 4b1114 |
| Base 15 | 3b9415 | 3d6715 |
| Base 16 | 31c316 | 335b16 |