Compare 231920 vs 231930
| Property | 231920 | 231930 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 7 | 6 |
| Prime factorization | 24 × 51 × 131 × 2231 | 21 × 33 × 51 × 8591 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 13 × 223 | 2 × 3 × 3 × 3 × 5 × 859 |
| Divisors count | 40 | 32 |
| Divisors | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 223, 260, 446, 520, 892, 1040, 1115, 1784, 2230, 2899, 3568, 4460, 5798, 8920, 11596, 14495, 17840, 23192, 28990, 46384, 57980, 115960, 231920 | 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 | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110001001111100002 | 1110001001111110102 |
| Base 3 | 1022100101223 | 1022100110003 |
| Base 4 | 3202133004 | 3202133224 |
| Base 5 | 244101405 | 244102105 |
| Base 6 | 45454126 | 45454306 |
| Base 7 | 16541037 | 16541167 |
| Base 8 | 7047608 | 7047728 |
| Base 9 | 3831189 | 3831309 |
| Base 10 | 23192010 | 23193010 |
| Base 11 | 14927711 | 14928611 |
| Base 12 | b226812 | b227612 |
| Base 13 | 8174013 | 8174a13 |
| Base 14 | 6073a14 | 6074614 |
| Base 15 | 48ab515 | 48ac015 |
| Base 16 | 389f016 | 389fa16 |