Compare 490987 vs 490988
| Property | 490987 | 490988 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 71 × 701411 | 22 × 1311 × 9371 |
| Prime factorization | 7 × 70141 | 2 × 2 × 131 × 937 |
| Divisors count | 4 | 12 |
| Divisors | 1, 7, 70141, 490987 | 1, 2, 4, 131, 262, 524, 937, 1874, 3748, 122747, 245494, 490988 |
| Number of properties | 1 | 0 |
| Semiprimes | 106466th | |
| Roman numberals | ||
| Base 2 | 11101111101111010112 | 11101111101111011002 |
| Base 3 | 2202211112013 | 2202211112023 |
| Base 4 | 13133132234 | 13133132304 |
| Base 5 | 1112024225 | 1112024235 |
| Base 6 | 143050316 | 143050326 |
| Base 7 | 41133107 | 41133117 |
| Base 8 | 16767538 | 16767548 |
| Base 9 | 8274519 | 8274529 |
| Base 10 | 49098710 | 49098810 |
| Base 11 | 30598211 | 30598311 |
| Base 12 | 1b817712 | 1b817812 |
| Base 13 | 14263313 | 14263413 |
| Base 14 | cad0714 | cad0814 |
| Base 15 | 9a72715 | 9a72815 |
| Base 16 | 77deb16 | 77dec16 |