Compare 12517 vs 12539
| Property | 12517 | 12539 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 125171 | 125391 |
| Prime factorization | 12517 | 12539 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12517 | 1, 12539 |
| Number of properties | 4 | 5 |
| Chen primes | 762nd | |
| Isolated primes | 1012th | |
| Long primes | 582nd | |
| Primes | 1495th | 1497th |
| Pythagorean primes | 739th | |
| Safe primes | 139th | |
| Sexy primes (2nd member) | 478th | |
| Twin primes (1st member) | 243rd | |
| Roman numberals | ||
| Base 2 | 110000111001012 | 110000111110112 |
| Base 3 | 1220111213 | 1220121023 |
| Base 4 | 30032114 | 30033234 |
| Base 5 | 4000325 | 4001245 |
| Base 6 | 1335416 | 1340156 |
| Base 7 | 513317 | 513627 |
| Base 8 | 303458 | 303738 |
| Base 9 | 181479 | 181729 |
| Base 10 | 1251710 | 1253910 |
| Base 11 | 944a11 | 946a11 |
| Base 12 | 72b112 | 730b12 |
| Base 13 | 590b13 | 592713 |
| Base 14 | 47c114 | 47d914 |
| Base 15 | 3a9715 | 3aae15 |
| Base 16 | 30e516 | 30fb16 |