Compare 490643 vs 490647
| Property | 490643 | 490647 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4906431 | 31 × 411 × 39891 |
| Prime factorization | 490643 | 3 × 41 × 3989 |
| Divisors count | 2 | 8 |
| Divisors | 1, 490643 | 1, 3, 41, 123, 3989, 11967, 163549, 490647 |
| Number of properties | 6 | 0 |
| Chen primes | 16227th | |
| Isolated primes | 31834th | |
| Primes | 40819th | |
| Safe primes | 2429th | |
| Sophie germain primes | 4260th | |
| Super primes | 4273rd | |
| Roman numberals | ||
| Base 2 | 11101111100100100112 | 11101111100100101112 |
| Base 3 | 2202210002223 | 2202210010103 |
| Base 4 | 13133021034 | 13133021134 |
| Base 5 | 1112000335 | 1112000425 |
| Base 6 | 143032556 | 143033036 |
| Base 7 | 41123067 | 41123137 |
| Base 8 | 16762238 | 16762278 |
| Base 9 | 8270289 | 8270339 |
| Base 10 | 49064310 | 49064710 |
| Base 11 | 30569a11 | 3056a311 |
| Base 12 | 1b7b2b12 | 1b7b3312 |
| Base 13 | 14242a13 | 14243113 |
| Base 14 | cab3d14 | cab4314 |
| Base 15 | 9a59815 | 9a59c15 |
| Base 16 | 77c9316 | 77c9716 |