Compare 13989 vs 14021
| Property | 13989 | 14021 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 46631 | 71 × 20031 |
| Prime factorization | 3 × 4663 | 7 × 2003 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 4663, 13989 | 1, 7, 2003, 14021 |
| Number of properties | 1 | 1 |
| Semiprimes | 3619th | 3628th |
| Roman numberals | ||
| Base 2 | 110110101001012 | 110110110001012 |
| Base 3 | 2010120103 | 2010200223 |
| Base 4 | 31222114 | 31230114 |
| Base 5 | 4214245 | 4220415 |
| Base 6 | 1444336 | 1445256 |
| Base 7 | 555337 | 556107 |
| Base 8 | 332458 | 333058 |
| Base 9 | 211639 | 212089 |
| Base 10 | 1398910 | 1402110 |
| Base 11 | a56811 | a59711 |
| Base 12 | 811912 | 814512 |
| Base 13 | 64a113 | 64c713 |
| Base 14 | 515314 | 517714 |
| Base 15 | 422915 | 424b15 |
| Base 16 | 36a516 | 36c516 |