Compare 21027 vs 21039
| Property | 21027 | 21039 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 431 × 1631 | 31 × 70131 |
| Prime factorization | 3 × 43 × 163 | 3 × 7013 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 43, 129, 163, 489, 7009, 21027 | 1, 3, 7013, 21039 |
| Number of properties | 0 | 1 |
| Semiprimes | 5335th | |
| Roman numberals | ||
| Base 2 | 1010010001000112 | 1010010001011112 |
| Base 3 | 10012112103 | 10012120203 |
| Base 4 | 110202034 | 110202334 |
| Base 5 | 11331025 | 11331245 |
| Base 6 | 2412036 | 2412236 |
| Base 7 | 1152067 | 1152247 |
| Base 8 | 510438 | 510578 |
| Base 9 | 317539 | 317669 |
| Base 10 | 2102710 | 2103910 |
| Base 11 | 1488611 | 1489711 |
| Base 12 | 1020312 | 1021312 |
| Base 13 | 975613 | 976513 |
| Base 14 | 793d14 | 794b14 |
| Base 15 | 636c15 | 637915 |
| Base 16 | 522316 | 522f16 |