Compare 20989 vs 21037
| Property | 20989 | 21037 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1391 × 1511 | 1091 × 1931 |
| Prime factorization | 139 × 151 | 109 × 193 |
| Divisors count | 4 | 4 |
| Divisors | 1, 139, 151, 20989 | 1, 109, 193, 21037 |
| Number of properties | 1 | 1 |
| Semiprimes | 5324th | 5334th |
| Roman numberals | ||
| Base 2 | 1010001111111012 | 1010010001011012 |
| Base 3 | 10012101013 | 10012120113 |
| Base 4 | 110133314 | 110202314 |
| Base 5 | 11324245 | 11331225 |
| Base 6 | 2411016 | 2412216 |
| Base 7 | 1151237 | 1152227 |
| Base 8 | 507758 | 510558 |
| Base 9 | 317119 | 317649 |
| Base 10 | 2098910 | 2103710 |
| Base 11 | 1485111 | 1489511 |
| Base 12 | 1019112 | 1021112 |
| Base 13 | 972713 | 976313 |
| Base 14 | 791314 | 794914 |
| Base 15 | 634415 | 637715 |
| Base 16 | 51fd16 | 522d16 |