Compare 138944 vs 138946
| Property | 138944 | 138946 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 26 × 131 × 1671 | 21 × 694731 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 13 × 167 | 2 × 69473 |
| Divisors count | 28 | 4 |
| Divisors | 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 334, 416, 668, 832, 1336, 2171, 2672, 4342, 5344, 8684, 10688, 17368, 34736, 69472, 138944 | 1, 2, 69473, 138946 |
| Number of properties | 0 | 1 |
| Semiprimes | 31956th | |
| Roman numberals | ||
| Base 2 | 1000011110110000002 | 1000011110110000102 |
| Base 3 | 210011210023 | 210011210113 |
| Base 4 | 2013230004 | 2013230024 |
| Base 5 | 134212345 | 134212415 |
| Base 6 | 25511326 | 25511346 |
| Base 7 | 11160417 | 11160437 |
| Base 8 | 4173008 | 4173028 |
| Base 9 | 2315329 | 2315349 |
| Base 10 | 13894410 | 13894610 |
| Base 11 | 9543311 | 9543511 |
| Base 12 | 684a812 | 684aa12 |
| Base 13 | 4b32013 | 4b32213 |
| Base 14 | 388c814 | 388ca14 |
| Base 15 | 2b27e15 | 2b28115 |
| Base 16 | 21ec016 | 21ec216 |