Compare 21260 vs 21263
| Property | 21260 | 21263 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 10631 | 111 × 19331 |
| Prime factorization | 2 × 2 × 5 × 1063 | 11 × 1933 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260 | 1, 11, 1933, 21263 |
| Number of properties | 0 | 1 |
| Semiprimes | 5389th | |
| Roman numberals | ||
| Base 2 | 1010011000011002 | 1010011000011112 |
| Base 3 | 10020111023 | 10020111123 |
| Base 4 | 110300304 | 110300334 |
| Base 5 | 11400205 | 11400235 |
| Base 6 | 2422326 | 2422356 |
| Base 7 | 1156617 | 1156647 |
| Base 8 | 514148 | 514178 |
| Base 9 | 321429 | 321459 |
| Base 10 | 2126010 | 2126310 |
| Base 11 | 14a7811 | 14a8011 |
| Base 12 | 1037812 | 1037b12 |
| Base 13 | 98a513 | 98a813 |
| Base 14 | 7a6814 | 7a6b14 |
| Base 15 | 647515 | 647815 |
| Base 16 | 530c16 | 530f16 |