Compare 20970 vs 20978
| Property | 20970 | 20978 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 32 × 51 × 2331 | 21 × 171 × 6171 |
| Prime factorization | 2 × 3 × 3 × 5 × 233 | 2 × 17 × 617 |
| Divisors count | 24 | 8 |
| 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, 17, 34, 617, 1234, 10489, 20978 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111010102 | 1010001111100102 |
| Base 3 | 10012022003 | 10012022223 |
| Base 4 | 110132224 | 110133024 |
| Base 5 | 11323405 | 11324035 |
| Base 6 | 2410306 | 2410426 |
| Base 7 | 1150657 | 1151067 |
| Base 8 | 507528 | 507628 |
| Base 9 | 316809 | 316889 |
| Base 10 | 2097010 | 2097810 |
| Base 11 | 1483411 | 1484111 |
| Base 12 | 1017612 | 1018212 |
| Base 13 | 971113 | 971913 |
| Base 14 | 78dc14 | 790614 |
| Base 15 | 633015 | 633815 |
| Base 16 | 51ea16 | 51f216 |