Compare 12687 vs 12729
| Property | 12687 | 12729 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 42291 | 31 × 42431 |
| Prime factorization | 3 × 4229 | 3 × 4243 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 4229, 12687 | 1, 3, 4243, 12729 |
| Number of properties | 1 | 1 |
| Semiprimes | 3297th | 3308th |
| Roman numberals | ||
| Base 2 | 110001100011112 | 110001101110012 |
| Base 3 | 1221012203 | 1221101103 |
| Base 4 | 30120334 | 30123214 |
| Base 5 | 4012225 | 4014045 |
| Base 6 | 1344236 | 1345336 |
| Base 7 | 516637 | 520537 |
| Base 8 | 306178 | 306718 |
| Base 9 | 183569 | 184139 |
| Base 10 | 1268710 | 1272910 |
| Base 11 | 959411 | 962211 |
| Base 12 | 741312 | 744912 |
| Base 13 | 5a0c13 | 5a4213 |
| Base 14 | 48a314 | 48d314 |
| Base 15 | 3b5c15 | 3b8915 |
| Base 16 | 318f16 | 31b916 |