Compare 490180 vs 490187
| Property | 490180 | 490187 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 245091 | 291 × 169031 |
| Prime factorization | 2 × 2 × 5 × 24509 | 29 × 16903 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 24509, 49018, 98036, 122545, 245090, 490180 | 1, 29, 16903, 490187 |
| Number of properties | 0 | 1 |
| Semiprimes | 106306th | |
| Roman numberals | ||
| Base 2 | 11101111010110001002 | 11101111010110010112 |
| Base 3 | 2202201012113 | 2202201020023 |
| Base 4 | 13132230104 | 13132230234 |
| Base 5 | 1111412105 | 1111412225 |
| Base 6 | 143012046 | 143012156 |
| Base 7 | 41110457 | 41110557 |
| Base 8 | 16753048 | 16753138 |
| Base 9 | 8263549 | 8263629 |
| Base 10 | 49018010 | 49018710 |
| Base 11 | 30530911 | 30531511 |
| Base 12 | 1b780412 | 1b780b12 |
| Base 13 | 14216213 | 14216913 |
| Base 14 | ca8cc14 | ca8d514 |
| Base 15 | 9a38a15 | 9a39215 |
| Base 16 | 77ac416 | 77acb16 |