Compare 12971 vs 12981
| Property | 12971 | 12981 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 171 × 1091 | 31 × 43271 |
| Prime factorization | 7 × 17 × 109 | 3 × 4327 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 17, 109, 119, 763, 1853, 12971 | 1, 3, 4327, 12981 |
| Number of properties | 0 | 1 |
| Semiprimes | 3366th | |
| Roman numberals | ||
| Base 2 | 110010101010112 | 110010101101012 |
| Base 3 | 1222101023 | 1222102103 |
| Base 4 | 30222234 | 30223114 |
| Base 5 | 4033415 | 4034115 |
| Base 6 | 1400156 | 1400336 |
| Base 7 | 525507 | 525637 |
| Base 8 | 312538 | 312658 |
| Base 9 | 187129 | 187239 |
| Base 10 | 1297110 | 1298110 |
| Base 11 | 982211 | 983111 |
| Base 12 | 760b12 | 761912 |
| Base 13 | 5b9a13 | 5ba713 |
| Base 14 | 4a2714 | 4a3314 |
| Base 15 | 3c9b15 | 3ca615 |
| Base 16 | 32ab16 | 32b516 |