Compare 20370 vs 20381
| Property | 20370 | 20381 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 31 × 51 × 71 × 971 | 891 × 2291 |
| Prime factorization | 2 × 3 × 5 × 7 × 97 | 89 × 229 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 10185, 20370 | 1, 89, 229, 20381 |
| Number of properties | 0 | 1 |
| Semiprimes | 5175th | |
| Roman numberals | ||
| Base 2 | 1001111100100102 | 1001111100111012 |
| Base 3 | 10002211103 | 10002212123 |
| Base 4 | 103321024 | 103321314 |
| Base 5 | 11224405 | 11230115 |
| Base 6 | 2341506 | 2342056 |
| Base 7 | 1132507 | 1132647 |
| Base 8 | 476228 | 476358 |
| Base 9 | 308439 | 308559 |
| Base 10 | 2037010 | 2038110 |
| Base 11 | 1433911 | 1434911 |
| Base 12 | b95612 | b96512 |
| Base 13 | 936c13 | 937a13 |
| Base 14 | 75d014 | 75db14 |
| Base 15 | 608015 | 608b15 |
| Base 16 | 4f9216 | 4f9d16 |