Compare 80990 vs 80997
| Property | 80990 | 80997 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 4 |
| Total factors | 5 | 5 |
| Prime factorization | 21 × 51 × 71 × 131 × 891 | 31 × 72 × 191 × 291 |
| Prime factorization | 2 × 5 × 7 × 13 × 89 | 3 × 7 × 7 × 19 × 29 |
| Divisors count | 32 | 24 |
| Divisors | 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 890, 910, 1157, 1246, 2314, 3115, 5785, 6230, 8099, 11570, 16198, 40495, 80990 | 1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 399, 551, 609, 931, 1421, 1653, 2793, 3857, 4263, 11571, 26999, 80997 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111100010111102 | 100111100011001012 |
| Base 3 | 110100021223 | 110100022203 |
| Base 4 | 1033011324 | 1033012114 |
| Base 5 | 100424305 | 100424425 |
| Base 6 | 14225426 | 14225536 |
| Base 7 | 4550607 | 4551007 |
| Base 8 | 2361368 | 2361458 |
| Base 9 | 1330789 | 1330869 |
| Base 10 | 8099010 | 8099710 |
| Base 11 | 5593811 | 5594411 |
| Base 12 | 3aa5212 | 3aa5912 |
| Base 13 | 2ab3013 | 2ab3713 |
| Base 14 | 2173014 | 2173714 |
| Base 15 | 18ee515 | 18eec15 |
| Base 16 | 13c5e16 | 13c6516 |