Compare 13897 vs 13909
| Property | 13897 | 13909 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 10691 | 71 × 19871 |
| Prime factorization | 13 × 1069 | 7 × 1987 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 1069, 13897 | 1, 7, 1987, 13909 |
| Number of properties | 1 | 1 |
| Semiprimes | 3589th | 3591st |
| Roman numberals | ||
| Base 2 | 110110010010012 | 110110010101012 |
| Base 3 | 2010012013 | 2010020113 |
| Base 4 | 31210214 | 31211114 |
| Base 5 | 4210425 | 4211145 |
| Base 6 | 1442016 | 1442216 |
| Base 7 | 553427 | 553607 |
| Base 8 | 331118 | 331258 |
| Base 9 | 210519 | 210649 |
| Base 10 | 1389710 | 1390910 |
| Base 11 | a49411 | a4a511 |
| Base 12 | 806112 | 807112 |
| Base 13 | 643013 | 643c13 |
| Base 14 | 50c914 | 50d714 |
| Base 15 | 41b715 | 41c415 |
| Base 16 | 364916 | 365516 |