Compare 20970 vs 20979
| Property | 20970 | 20979 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 6 |
| Prime factorization | 21 × 32 × 51 × 2331 | 34 × 71 × 371 |
| Prime factorization | 2 × 3 × 3 × 5 × 233 | 3 × 3 × 3 × 3 × 7 × 37 |
| Divisors count | 24 | 20 |
| 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, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 2331, 2997, 6993, 20979 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111010102 | 1010001111100112 |
| Base 3 | 10012022003 | 10012100003 |
| Base 4 | 110132224 | 110133034 |
| Base 5 | 11323405 | 11324045 |
| Base 6 | 2410306 | 2410436 |
| Base 7 | 1150657 | 1151107 |
| Base 8 | 507528 | 507638 |
| Base 9 | 316809 | 317009 |
| Base 10 | 2097010 | 2097910 |
| Base 11 | 1483411 | 1484211 |
| Base 12 | 1017612 | 1018312 |
| Base 13 | 971113 | 971a13 |
| Base 14 | 78dc14 | 790714 |
| Base 15 | 633015 | 633915 |
| Base 16 | 51ea16 | 51f316 |