Compare 12513 vs 12517
| Property | 12513 | 12517 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 431 × 971 | 125171 |
| Prime factorization | 3 × 43 × 97 | 12517 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 43, 97, 129, 291, 4171, 12513 | 1, 12517 |
| Number of properties | 0 | 4 |
| Isolated primes | 1012th | |
| Primes | 1495th | |
| Pythagorean primes | 739th | |
| Sexy primes (2nd member) | 478th | |
| Roman numberals | ||
| Base 2 | 110000111000012 | 110000111001012 |
| Base 3 | 1220111103 | 1220111213 |
| Base 4 | 30032014 | 30032114 |
| Base 5 | 4000235 | 4000325 |
| Base 6 | 1335336 | 1335416 |
| Base 7 | 513247 | 513317 |
| Base 8 | 303418 | 303458 |
| Base 9 | 181439 | 181479 |
| Base 10 | 1251310 | 1251710 |
| Base 11 | 944611 | 944a11 |
| Base 12 | 72a912 | 72b112 |
| Base 13 | 590713 | 590b13 |
| Base 14 | 47bb14 | 47c114 |
| Base 15 | 3a9315 | 3a9715 |
| Base 16 | 30e116 | 30e516 |