Compare 21239 vs 21263
| Property | 21239 | 21263 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 671 × 3171 | 111 × 19331 |
| Prime factorization | 67 × 317 | 11 × 1933 |
| Divisors count | 4 | 4 |
| Divisors | 1, 67, 317, 21239 | 1, 11, 1933, 21263 |
| Number of properties | 1 | 1 |
| Semiprimes | 5381st | 5389th |
| Roman numberals | ||
| Base 2 | 1010010111101112 | 1010011000011112 |
| Base 3 | 10020101223 | 10020111123 |
| Base 4 | 110233134 | 110300334 |
| Base 5 | 11344245 | 11400235 |
| Base 6 | 2421556 | 2422356 |
| Base 7 | 1156317 | 1156647 |
| Base 8 | 513678 | 514178 |
| Base 9 | 321189 | 321459 |
| Base 10 | 2123910 | 2126310 |
| Base 11 | 14a5911 | 14a8011 |
| Base 12 | 1035b12 | 1037b12 |
| Base 13 | 988a13 | 98a813 |
| Base 14 | 7a5114 | 7a6b14 |
| Base 15 | 645e15 | 647815 |
| Base 16 | 52f716 | 530f16 |