Compare 20961 vs 20970
| Property | 20961 | 20970 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 5 |
| Prime factorization | 32 × 171 × 1371 | 21 × 32 × 51 × 2331 |
| Prime factorization | 3 × 3 × 17 × 137 | 2 × 3 × 3 × 5 × 233 |
| Divisors count | 12 | 24 |
| Divisors | 1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 20961 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1398, 2097, 2330, 3495, 4194, 6990, 10485, 20970 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111000012 | 1010001111010102 |
| Base 3 | 10012021003 | 10012022003 |
| Base 4 | 110132014 | 110132224 |
| Base 5 | 11323215 | 11323405 |
| Base 6 | 2410136 | 2410306 |
| Base 7 | 1150537 | 1150657 |
| Base 8 | 507418 | 507528 |
| Base 9 | 316709 | 316809 |
| Base 10 | 2096110 | 2097010 |
| Base 11 | 1482611 | 1483411 |
| Base 12 | 1016912 | 1017612 |
| Base 13 | 970513 | 971113 |
| Base 14 | 78d314 | 78dc14 |
| Base 15 | 632615 | 633015 |
| Base 16 | 51e116 | 51ea16 |