Compare 12539 vs 13397
| Property | 12539 | 13397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 125391 | 133971 |
| Prime factorization | 12539 | 13397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12539 | 1, 13397 |
| Number of properties | 5 | 6 |
| Additive primes | 766th | |
| Chen primes | 762nd | 805th |
| Harmonic primes | 570th | |
| Long primes | 582nd | |
| Primes | 1497th | 1588th |
| Pythagorean primes | 785th | |
| Safe primes | 139th | |
| Twin primes (1st member) | 243rd | 251st |
| Roman numberals | ||
| Base 2 | 110000111110112 | 110100010101012 |
| Base 3 | 1220121023 | 2001010123 |
| Base 4 | 30033234 | 31011114 |
| Base 5 | 4001245 | 4120425 |
| Base 6 | 1340156 | 1420056 |
| Base 7 | 513627 | 540267 |
| Base 8 | 303738 | 321258 |
| Base 9 | 181729 | 203359 |
| Base 10 | 1253910 | 1339710 |
| Base 11 | 946a11 | a07a11 |
| Base 12 | 730b12 | 790512 |
| Base 13 | 592713 | 613713 |
| Base 14 | 47d914 | 4c4d14 |
| Base 15 | 3aae15 | 3e8215 |
| Base 16 | 30fb16 | 345516 |