Compare 21039 vs 21071
| Property | 21039 | 21071 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 70131 | 191 × 11091 |
| Prime factorization | 3 × 7013 | 19 × 1109 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 7013, 21039 | 1, 19, 1109, 21071 |
| Number of properties | 1 | 1 |
| Semiprimes | 5335th | 5344th |
| Roman numberals | ||
| Base 2 | 1010010001011112 | 1010010010011112 |
| Base 3 | 10012120203 | 10012201023 |
| Base 4 | 110202334 | 110210334 |
| Base 5 | 11331245 | 11332415 |
| Base 6 | 2412236 | 2413156 |
| Base 7 | 1152247 | 1153017 |
| Base 8 | 510578 | 511178 |
| Base 9 | 317669 | 318129 |
| Base 10 | 2103910 | 2107110 |
| Base 11 | 1489711 | 1491611 |
| Base 12 | 1021312 | 1023b12 |
| Base 13 | 976513 | 978b13 |
| Base 14 | 794b14 | 797114 |
| Base 15 | 637915 | 639b15 |
| Base 16 | 522f16 | 524f16 |