Compare 13979 vs 13989
| Property | 13979 | 13989 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 19971 | 31 × 46631 |
| Prime factorization | 7 × 1997 | 3 × 4663 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 1997, 13979 | 1, 3, 4663, 13989 |
| Number of properties | 1 | 1 |
| Semiprimes | 3615th | 3619th |
| Roman numberals | ||
| Base 2 | 110110100110112 | 110110101001012 |
| Base 3 | 2010112023 | 2010120103 |
| Base 4 | 31221234 | 31222114 |
| Base 5 | 4214045 | 4214245 |
| Base 6 | 1444156 | 1444336 |
| Base 7 | 555207 | 555337 |
| Base 8 | 332338 | 332458 |
| Base 9 | 211529 | 211639 |
| Base 10 | 1397910 | 1398910 |
| Base 11 | a55911 | a56811 |
| Base 12 | 810b12 | 811912 |
| Base 13 | 649413 | 64a113 |
| Base 14 | 514714 | 515314 |
| Base 15 | 421e15 | 422915 |
| Base 16 | 369b16 | 36a516 |