Compare 20961 vs 20964
| Property | 20961 | 20964 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 32 × 171 × 1371 | 22 × 31 × 17471 |
| Prime factorization | 3 × 3 × 17 × 137 | 2 × 2 × 3 × 1747 |
| Divisors count | 12 | 12 |
| Divisors | 1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 20961 | 1, 2, 3, 4, 6, 12, 1747, 3494, 5241, 6988, 10482, 20964 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111000012 | 1010001111001002 |
| Base 3 | 10012021003 | 10012021103 |
| Base 4 | 110132014 | 110132104 |
| Base 5 | 11323215 | 11323245 |
| Base 6 | 2410136 | 2410206 |
| Base 7 | 1150537 | 1150567 |
| Base 8 | 507418 | 507448 |
| Base 9 | 316709 | 316739 |
| Base 10 | 2096110 | 2096410 |
| Base 11 | 1482611 | 1482911 |
| Base 12 | 1016912 | 1017012 |
| Base 13 | 970513 | 970813 |
| Base 14 | 78d314 | 78d614 |
| Base 15 | 632615 | 632915 |
| Base 16 | 51e116 | 51e416 |