Compare 490109 vs 490142
| Property | 490109 | 490142 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1731 × 28331 | 21 × 2450711 |
| Prime factorization | 173 × 2833 | 2 × 245071 |
| Divisors count | 4 | 4 |
| Divisors | 1, 173, 2833, 490109 | 1, 2, 245071, 490142 |
| Number of properties | 1 | 1 |
| Semiprimes | 106294th | 106298th |
| Roman numberals | ||
| Base 2 | 11101111010011111012 | 11101111010100111102 |
| Base 3 | 2202200220123 | 2202201001023 |
| Base 4 | 13132213314 | 13132221324 |
| Base 5 | 1111404145 | 1111410325 |
| Base 6 | 143010056 | 143011026 |
| Base 7 | 41106147 | 41106627 |
| Base 8 | 16751758 | 16752368 |
| Base 9 | 8262659 | 8263129 |
| Base 10 | 49010910 | 49014210 |
| Base 11 | 30525411 | 30528411 |
| Base 12 | 1b776512 | 1b779212 |
| Base 13 | 14210913 | 14213313 |
| Base 14 | ca87b14 | ca8a214 |
| Base 15 | 9a33e15 | 9a36215 |
| Base 16 | 77a7d16 | 77a9e16 |