Compare 490629 vs 490631
Property | 490629 | 490631 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 1635431 | 4906311 |
Prime factorization | 3 × 163543 | 490631 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 163543, 490629 | 1, 490631 |
Number of properties | 1 | 5 |
Additive primes | 16039th | |
Cousin primes (2nd member) | 4492nd | |
Isolated primes | 31833rd | |
Primes | 40818th | |
Semiprimes | 106390th | |
Sophie germain primes | 4259th | |
Roman numberals | ||
Base 2 | 11101111100100001012 | 11101111100100001112 |
Base 3 | 2202210001103 | 2202210001123 |
Base 4 | 13133020114 | 13133020134 |
Base 5 | 1112000045 | 1112000115 |
Base 6 | 143032336 | 143032356 |
Base 7 | 41122567 | 41122617 |
Base 8 | 16762058 | 16762078 |
Base 9 | 8270139 | 8270159 |
Base 10 | 49062910 | 49063110 |
Base 11 | 30568711 | 30568911 |
Base 12 | 1b7b1912 | 1b7b1b12 |
Base 13 | 14241913 | 14241b13 |
Base 14 | cab2d14 | cab3114 |
Base 15 | 9a58915 | 9a58b15 |
Base 16 | 77c8516 | 77c8716 |