Compare 138943 vs 138955
| Property | 138943 | 138955 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 231 × 8631 | 51 × 277911 |
| Prime factorization | 7 × 23 × 863 | 5 × 27791 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 23, 161, 863, 6041, 19849, 138943 | 1, 5, 27791, 138955 |
| Number of properties | 0 | 1 |
| Semiprimes | 31959th | |
| Roman numberals | ||
| Base 2 | 1000011110101111112 | 1000011110110010112 |
| Base 3 | 210011210013 | 210011211113 |
| Base 4 | 2013223334 | 2013230234 |
| Base 5 | 134212335 | 134213105 |
| Base 6 | 25511316 | 25511516 |
| Base 7 | 11160407 | 11160557 |
| Base 8 | 4172778 | 4173138 |
| Base 9 | 2315319 | 2315449 |
| Base 10 | 13894310 | 13895510 |
| Base 11 | 9543211 | 9544311 |
| Base 12 | 684a712 | 684b712 |
| Base 13 | 4b31c13 | 4b32b13 |
| Base 14 | 388c714 | 388d514 |
| Base 15 | 2b27d15 | 2b28a15 |
| Base 16 | 21ebf16 | 21ecb16 |