Compare 12439 vs 12451
| Property | 12439 | 12451 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 17771 | 124511 |
| Prime factorization | 7 × 1777 | 12451 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 1777, 12439 | 1, 12451 |
| Number of properties | 1 | 5 |
| Additive primes | 716th | |
| Isolated primes | 1003rd | |
| Long primes | 574th | |
| Primes | 1486th | |
| Semiprimes | 3241st | |
| Sexy primes (1st member) | 474th | |
| Roman numberals | ||
| Base 2 | 110000100101112 | 110000101000112 |
| Base 3 | 1220012013 | 1220020113 |
| Base 4 | 30021134 | 30022034 |
| Base 5 | 3442245 | 3443015 |
| Base 6 | 1333316 | 1333516 |
| Base 7 | 511607 | 512057 |
| Base 8 | 302278 | 302438 |
| Base 9 | 180519 | 180649 |
| Base 10 | 1243910 | 1245110 |
| Base 11 | 938911 | 939a11 |
| Base 12 | 724712 | 725712 |
| Base 13 | 587b13 | 588a13 |
| Base 14 | 476714 | 477514 |
| Base 15 | 3a4415 | 3a5115 |
| Base 16 | 309716 | 30a316 |