Compare 20957 vs 20964
| Property | 20957 | 20964 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 191 × 11031 | 22 × 31 × 17471 |
| Prime factorization | 19 × 1103 | 2 × 2 × 3 × 1747 |
| Divisors count | 4 | 12 |
| Divisors | 1, 19, 1103, 20957 | 1, 2, 3, 4, 6, 12, 1747, 3494, 5241, 6988, 10482, 20964 |
| Number of properties | 1 | 0 |
| Semiprimes | 5317th | |
| Roman numberals | ||
| Base 2 | 1010001110111012 | 1010001111001002 |
| Base 3 | 10012020123 | 10012021103 |
| Base 4 | 110131314 | 110132104 |
| Base 5 | 11323125 | 11323245 |
| Base 6 | 2410056 | 2410206 |
| Base 7 | 1150467 | 1150567 |
| Base 8 | 507358 | 507448 |
| Base 9 | 316659 | 316739 |
| Base 10 | 2095710 | 2096410 |
| Base 11 | 1482211 | 1482911 |
| Base 12 | 1016512 | 1017012 |
| Base 13 | 970113 | 970813 |
| Base 14 | 78cd14 | 78d614 |
| Base 15 | 632215 | 632915 |
| Base 16 | 51dd16 | 51e416 |