Compare 642072 vs 642081
| Property | 642072 | 642081 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 23 × 31 × 311 × 8631 | 31 × 111 × 194571 |
| Prime factorization | 2 × 2 × 2 × 3 × 31 × 863 | 3 × 11 × 19457 |
| Divisors count | 32 | 8 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 863, 1726, 2589, 3452, 5178, 6904, 10356, 20712, 26753, 53506, 80259, 107012, 160518, 214024, 321036, 642072 | 1, 3, 11, 33, 19457, 58371, 214027, 642081 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111001100000110002 | 100111001100001000012 |
| Base 3 | 10121212021103 | 10121212022103 |
| Base 4 | 21303001204 | 21303002014 |
| Base 5 | 1310212425 | 1310213115 |
| Base 6 | 214323206 | 214323336 |
| Base 7 | 53126347 | 53126467 |
| Base 8 | 23460308 | 23460418 |
| Base 9 | 11776739 | 11776839 |
| Base 10 | 64207210 | 64208110 |
| Base 11 | 3a944211 | 3a945011 |
| Base 12 | 26b6a012 | 26b6a912 |
| Base 13 | 19633213 | 19633b13 |
| Base 14 | 129dc414 | 129dcd14 |
| Base 15 | ca39c15 | ca3a615 |
| Base 16 | 9cc1816 | 9cc2116 |