Compare 231923 vs 231930
Property | 231923 | 231930 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 2319231 | 21 × 33 × 51 × 8591 |
Prime factorization | 231923 | 2 × 3 × 3 × 3 × 5 × 859 |
Divisors count | 2 | 32 |
Divisors | 1, 231923 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 859, 1718, 2577, 4295, 5154, 7731, 8590, 12885, 15462, 23193, 25770, 38655, 46386, 77310, 115965, 231930 |
Number of properties | 3 | 0 |
Cousin primes (2nd member) | 2420th | |
Isolated primes | 15716th | |
Primes | 20595th | |
Roman numberals | ||
Base 2 | 1110001001111100112 | 1110001001111110102 |
Base 3 | 1022100102023 | 1022100110003 |
Base 4 | 3202133034 | 3202133224 |
Base 5 | 244101435 | 244102105 |
Base 6 | 45454156 | 45454306 |
Base 7 | 16541067 | 16541167 |
Base 8 | 7047638 | 7047728 |
Base 9 | 3831229 | 3831309 |
Base 10 | 23192310 | 23193010 |
Base 11 | 14927a11 | 14928611 |
Base 12 | b226b12 | b227612 |
Base 13 | 8174313 | 8174a13 |
Base 14 | 6073d14 | 6074614 |
Base 15 | 48ab815 | 48ac015 |
Base 16 | 389f316 | 389fa16 |