Compare 490631 vs 490638
| Property | 490631 | 490638 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4906311 | 21 × 31 × 817731 |
| Prime factorization | 490631 | 2 × 3 × 81773 |
| Divisors count | 2 | 8 |
| Divisors | 1, 490631 | 1, 2, 3, 6, 81773, 163546, 245319, 490638 |
| Number of properties | 5 | 0 |
| Additive primes | 16039th | |
| Cousin primes (2nd member) | 4492nd | |
| Isolated primes | 31833rd | |
| Primes | 40818th | |
| Sophie germain primes | 4259th | |
| Roman numberals | ||
| Base 2 | 11101111100100001112 | 11101111100100011102 |
| Base 3 | 2202210001123 | 2202210002103 |
| Base 4 | 13133020134 | 13133020324 |
| Base 5 | 1112000115 | 1112000235 |
| Base 6 | 143032356 | 143032506 |
| Base 7 | 41122617 | 41123017 |
| Base 8 | 16762078 | 16762168 |
| Base 9 | 8270159 | 8270239 |
| Base 10 | 49063110 | 49063810 |
| Base 11 | 30568911 | 30569511 |
| Base 12 | 1b7b1b12 | 1b7b2612 |
| Base 13 | 14241b13 | 14242513 |
| Base 14 | cab3114 | cab3814 |
| Base 15 | 9a58b15 | 9a59315 |
| Base 16 | 77c8716 | 77c8e16 |