Compare 66923 vs 66930
Property | 66923 | 66930 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 669231 | 21 × 31 × 51 × 231 × 971 |
Prime factorization | 66923 | 2 × 3 × 5 × 23 × 97 |
Divisors count | 2 | 32 |
Divisors | 1, 66923 | 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1455, 2231, 2910, 4462, 6693, 11155, 13386, 22310, 33465, 66930 |
Number of properties | 4 | 0 |
Cousin primes (2nd member) | 876th | |
Isolated primes | 4923rd | |
Primes | 6668th | |
Safe primes | 484th | |
Roman numberals | ||
Base 2 | 100000101011010112 | 100000101011100102 |
Base 3 | 101012101223 | 101012102203 |
Base 4 | 1001112234 | 1001113024 |
Base 5 | 41201435 | 41202105 |
Base 6 | 12334556 | 12335106 |
Base 7 | 3660537 | 3660637 |
Base 8 | 2025538 | 2025628 |
Base 9 | 1117189 | 1117269 |
Base 10 | 6692310 | 6693010 |
Base 11 | 4630a11 | 4631611 |
Base 12 | 3288b12 | 3289612 |
Base 13 | 245cc13 | 2460613 |
Base 14 | 1a56314 | 1a56a14 |
Base 15 | 14c6815 | 14c7015 |
Base 16 | 1056b16 | 1057216 |