Compare 138974 vs 138981
| Property | 138974 | 138981 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 111 × 63171 | 31 × 463271 |
| Prime factorization | 2 × 11 × 6317 | 3 × 46327 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 11, 22, 6317, 12634, 69487, 138974 | 1, 3, 46327, 138981 |
| Number of properties | 0 | 1 |
| Semiprimes | 31966th | |
| Roman numberals | ||
| Base 2 | 1000011110110111102 | 1000011110111001012 |
| Base 3 | 210011220123 | 210011221103 |
| Base 4 | 2013231324 | 2013232114 |
| Base 5 | 134213445 | 134214115 |
| Base 6 | 25512226 | 25512336 |
| Base 7 | 11161137 | 11161237 |
| Base 8 | 4173368 | 4173458 |
| Base 9 | 2315659 | 2315739 |
| Base 10 | 13897410 | 13898110 |
| Base 11 | 9546011 | 9546711 |
| Base 12 | 6851212 | 6851912 |
| Base 13 | 4b34413 | 4b34b13 |
| Base 14 | 3890a14 | 3891314 |
| Base 15 | 2b29e15 | 2b2a615 |
| Base 16 | 21ede16 | 21ee516 |