Compare 12451 vs 12458
| Property | 12451 | 12458 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 124511 | 21 × 62291 |
| Prime factorization | 12451 | 2 × 6229 |
| Divisors count | 2 | 4 |
| Divisors | 1, 12451 | 1, 2, 6229, 12458 |
| Number of properties | 5 | 1 |
| Additive primes | 716th | |
| Isolated primes | 1003rd | |
| Long primes | 574th | |
| Primes | 1486th | |
| Semiprimes | 3245th | |
| Sexy primes (1st member) | 474th | |
| Roman numberals | ||
| Base 2 | 110000101000112 | 110000101010102 |
| Base 3 | 1220020113 | 1220021023 |
| Base 4 | 30022034 | 30022224 |
| Base 5 | 3443015 | 3443135 |
| Base 6 | 1333516 | 1334026 |
| Base 7 | 512057 | 512157 |
| Base 8 | 302438 | 302528 |
| Base 9 | 180649 | 180729 |
| Base 10 | 1245110 | 1245810 |
| Base 11 | 939a11 | 93a611 |
| Base 12 | 725712 | 726212 |
| Base 13 | 588a13 | 589413 |
| Base 14 | 477514 | 477c14 |
| Base 15 | 3a5115 | 3a5815 |
| Base 16 | 30a316 | 30aa16 |