Compare 12981 vs 13017
| Property | 12981 | 13017 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 43271 | 31 × 43391 |
| Prime factorization | 3 × 4327 | 3 × 4339 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 4327, 12981 | 1, 3, 4339, 13017 |
| Number of properties | 1 | 1 |
| Semiprimes | 3366th | 3372nd |
| Roman numberals | ||
| Base 2 | 110010101101012 | 110010110110012 |
| Base 3 | 1222102103 | 1222120103 |
| Base 4 | 30223114 | 30231214 |
| Base 5 | 4034115 | 4040325 |
| Base 6 | 1400336 | 1401336 |
| Base 7 | 525637 | 526447 |
| Base 8 | 312658 | 313318 |
| Base 9 | 187239 | 187639 |
| Base 10 | 1298110 | 1301710 |
| Base 11 | 983111 | 986411 |
| Base 12 | 761912 | 764912 |
| Base 13 | 5ba713 | 5c0413 |
| Base 14 | 4a3314 | 4a5b14 |
| Base 15 | 3ca615 | 3ccc15 |
| Base 16 | 32b516 | 32d916 |