Compare 13985 vs 13989
| Property | 13985 | 13989 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 27971 | 31 × 46631 |
| Prime factorization | 5 × 2797 | 3 × 4663 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 2797, 13985 | 1, 3, 4663, 13989 |
| Number of properties | 1 | 1 |
| Semiprimes | 3617th | 3619th |
| Roman numberals | ||
| Base 2 | 110110101000012 | 110110101001012 |
| Base 3 | 2010112223 | 2010120103 |
| Base 4 | 31222014 | 31222114 |
| Base 5 | 4214205 | 4214245 |
| Base 6 | 1444256 | 1444336 |
| Base 7 | 555267 | 555337 |
| Base 8 | 332418 | 332458 |
| Base 9 | 211589 | 211639 |
| Base 10 | 1398510 | 1398910 |
| Base 11 | a56411 | a56811 |
| Base 12 | 811512 | 811912 |
| Base 13 | 649a13 | 64a113 |
| Base 14 | 514d14 | 515314 |
| Base 15 | 422515 | 422915 |
| Base 16 | 36a116 | 36a516 |