Compare 21051 vs 21057
| Property | 21051 | 21057 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 32 × 23391 | 31 × 70191 |
| Prime factorization | 3 × 3 × 2339 | 3 × 7019 |
| Divisors count | 6 | 4 |
| Divisors | 1, 3, 9, 2339, 7017, 21051 | 1, 3, 7019, 21057 |
| Number of properties | 0 | 1 |
| Semiprimes | 5341st | |
| Roman numberals | ||
| Base 2 | 1010010001110112 | 1010010010000012 |
| Base 3 | 10012122003 | 10012122203 |
| Base 4 | 110203234 | 110210014 |
| Base 5 | 11332015 | 11332125 |
| Base 6 | 2412436 | 2412536 |
| Base 7 | 1152427 | 1152517 |
| Base 8 | 510738 | 511018 |
| Base 9 | 317809 | 317869 |
| Base 10 | 2105110 | 2105710 |
| Base 11 | 148a811 | 1490311 |
| Base 12 | 1022312 | 1022912 |
| Base 13 | 977413 | 977a13 |
| Base 14 | 795914 | 796114 |
| Base 15 | 638615 | 638c15 |
| Base 16 | 523b16 | 524116 |