Compare 20970 vs 20980
| Property | 20970 | 20980 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 4 |
| Prime factorization | 21 × 32 × 51 × 2331 | 22 × 51 × 10491 |
| Prime factorization | 2 × 3 × 3 × 5 × 233 | 2 × 2 × 5 × 1049 |
| Divisors count | 24 | 12 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1398, 2097, 2330, 3495, 4194, 6990, 10485, 20970 | 1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 10490, 20980 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111010102 | 1010001111101002 |
| Base 3 | 10012022003 | 10012100013 |
| Base 4 | 110132224 | 110133104 |
| Base 5 | 11323405 | 11324105 |
| Base 6 | 2410306 | 2410446 |
| Base 7 | 1150657 | 1151117 |
| Base 8 | 507528 | 507648 |
| Base 9 | 316809 | 317019 |
| Base 10 | 2097010 | 2098010 |
| Base 11 | 1483411 | 1484311 |
| Base 12 | 1017612 | 1018412 |
| Base 13 | 971113 | 971b13 |
| Base 14 | 78dc14 | 790814 |
| Base 15 | 633015 | 633a15 |
| Base 16 | 51ea16 | 51f416 |