Compare 139947 vs 139979
| Property | 139947 | 139979 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 466491 | 71 × 199971 |
| Prime factorization | 3 × 46649 | 7 × 19997 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 46649, 139947 | 1, 7, 19997, 139979 |
| Number of properties | 1 | 1 |
| Semiprimes | 32174th | 32180th |
| Roman numberals | ||
| Base 2 | 1000100010101010112 | 1000100010110010112 |
| Base 3 | 210022220203 | 210100001023 |
| Base 4 | 2020222234 | 2020230234 |
| Base 5 | 134342425 | 134344045 |
| Base 6 | 25555236 | 30000156 |
| Base 7 | 11220037 | 11220507 |
| Base 8 | 4212538 | 4213138 |
| Base 9 | 2328669 | 2330129 |
| Base 10 | 13994710 | 13997910 |
| Base 11 | 9616511 | 9619411 |
| Base 12 | 68ba312 | 6900b12 |
| Base 13 | 4b91213 | 4b93813 |
| Base 14 | 3900314 | 3902714 |
| Base 15 | 2b6ec15 | 2b71e15 |
| Base 16 | 222ab16 | 222cb16 |