Compare 21263 vs 21264
| Property | 21263 | 21264 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 111 × 19331 | 24 × 31 × 4431 |
| Prime factorization | 11 × 1933 | 2 × 2 × 2 × 2 × 3 × 443 |
| Divisors count | 4 | 20 |
| Divisors | 1, 11, 1933, 21263 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 21264 |
| Number of properties | 1 | 0 |
| Semiprimes | 5389th | |
| Roman numberals | ||
| Base 2 | 1010011000011112 | 1010011000100002 |
| Base 3 | 10020111123 | 10020111203 |
| Base 4 | 110300334 | 110301004 |
| Base 5 | 11400235 | 11400245 |
| Base 6 | 2422356 | 2422406 |
| Base 7 | 1156647 | 1156657 |
| Base 8 | 514178 | 514208 |
| Base 9 | 321459 | 321469 |
| Base 10 | 2126310 | 2126410 |
| Base 11 | 14a8011 | 14a8111 |
| Base 12 | 1037b12 | 1038012 |
| Base 13 | 98a813 | 98a913 |
| Base 14 | 7a6b14 | 7a6c14 |
| Base 15 | 647815 | 647915 |
| Base 16 | 530f16 | 531016 |