Compare 77 vs 88
| Property | 77 | 88 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 71 × 111 | 23 × 111 |
| Prime factorization | 7 × 11 | 2 × 2 × 2 × 11 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 11, 77 | 1, 2, 4, 8, 11, 22, 44, 88 |
| Number of properties | 1 | 0 |
| Semiprimes | 26th | |
| Roman numberals | LXXVII | LXXXVIII |
| Base 2 | 10011012 | 10110002 |
| Base 3 | 22123 | 100213 |
| Base 4 | 10314 | 11204 |
| Base 5 | 3025 | 3235 |
| Base 6 | 2056 | 2246 |
| Base 7 | 1407 | 1547 |
| Base 8 | 1158 | 1308 |
| Base 9 | 859 | 1079 |
| Base 10 | 7710 | 8810 |
| Base 11 | 7011 | 8011 |
| Base 12 | 6512 | 7412 |
| Base 13 | 5c13 | 6a13 |
| Base 14 | 5714 | 6414 |
| Base 15 | 5215 | 5d15 |
| Base 16 | 4d16 | 5816 |