Compare 490628 vs 490631
| Property | 490628 | 490631 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 1731 × 7091 | 4906311 |
| Prime factorization | 2 × 2 × 173 × 709 | 490631 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 173, 346, 692, 709, 1418, 2836, 122657, 245314, 490628 | 1, 490631 |
| Number of properties | 0 | 5 |
| Additive primes | 16039th | |
| Cousin primes (2nd member) | 4492nd | |
| Isolated primes | 31833rd | |
| Primes | 40818th | |
| Sophie germain primes | 4259th | |
| Roman numberals | ||
| Base 2 | 11101111100100001002 | 11101111100100001112 |
| Base 3 | 2202210001023 | 2202210001123 |
| Base 4 | 13133020104 | 13133020134 |
| Base 5 | 1112000035 | 1112000115 |
| Base 6 | 143032326 | 143032356 |
| Base 7 | 41122557 | 41122617 |
| Base 8 | 16762048 | 16762078 |
| Base 9 | 8270129 | 8270159 |
| Base 10 | 49062810 | 49063110 |
| Base 11 | 30568611 | 30568911 |
| Base 12 | 1b7b1812 | 1b7b1b12 |
| Base 13 | 14241813 | 14241b13 |
| Base 14 | cab2c14 | cab3114 |
| Base 15 | 9a58815 | 9a58b15 |
| Base 16 | 77c8416 | 77c8716 |