Compare 12729 vs 12745
| Property | 12729 | 12745 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 42431 | 51 × 25491 |
| Prime factorization | 3 × 4243 | 5 × 2549 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 4243, 12729 | 1, 5, 2549, 12745 |
| Number of properties | 1 | 1 |
| Semiprimes | 3308th | 3312th |
| Roman numberals | ||
| Base 2 | 110001101110012 | 110001110010012 |
| Base 3 | 1221101103 | 1221110013 |
| Base 4 | 30123214 | 30130214 |
| Base 5 | 4014045 | 4014405 |
| Base 6 | 1345336 | 1350016 |
| Base 7 | 520537 | 521057 |
| Base 8 | 306718 | 307118 |
| Base 9 | 184139 | 184319 |
| Base 10 | 1272910 | 1274510 |
| Base 11 | 962211 | 963711 |
| Base 12 | 744912 | 746112 |
| Base 13 | 5a4213 | 5a5513 |
| Base 14 | 48d314 | 490514 |
| Base 15 | 3b8915 | 3b9a15 |
| Base 16 | 31b916 | 31c916 |