Compare 12981 vs 12984
| Property | 12981 | 12984 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 43271 | 23 × 31 × 5411 |
| Prime factorization | 3 × 4327 | 2 × 2 × 2 × 3 × 541 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 4327, 12981 | 1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984 |
| Number of properties | 1 | 0 |
| Semiprimes | 3366th | |
| Roman numberals | ||
| Base 2 | 110010101101012 | 110010101110002 |
| Base 3 | 1222102103 | 1222102203 |
| Base 4 | 30223114 | 30223204 |
| Base 5 | 4034115 | 4034145 |
| Base 6 | 1400336 | 1400406 |
| Base 7 | 525637 | 525667 |
| Base 8 | 312658 | 312708 |
| Base 9 | 187239 | 187269 |
| Base 10 | 1298110 | 1298410 |
| Base 11 | 983111 | 983411 |
| Base 12 | 761912 | 762012 |
| Base 13 | 5ba713 | 5baa13 |
| Base 14 | 4a3314 | 4a3614 |
| Base 15 | 3ca615 | 3ca915 |
| Base 16 | 32b516 | 32b816 |