Compare 77 vs 115
| Property | 77 | 115 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 111 | 51 × 231 |
| Prime factorization | 7 × 11 | 5 × 23 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 11, 77 | 1, 5, 23, 115 |
| Number of properties | 1 | 1 |
| Semiprimes | 26th | 37th |
| Roman numberals | LXXVII | CXV |
| Base 2 | 10011012 | 11100112 |
| Base 3 | 22123 | 110213 |
| Base 4 | 10314 | 13034 |
| Base 5 | 3025 | 4305 |
| Base 6 | 2056 | 3116 |
| Base 7 | 1407 | 2237 |
| Base 8 | 1158 | 1638 |
| Base 9 | 859 | 1379 |
| Base 10 | 7710 | 11510 |
| Base 11 | 7011 | a511 |
| Base 12 | 6512 | 9712 |
| Base 13 | 5c13 | 8b13 |
| Base 14 | 5714 | 8314 |
| Base 15 | 5215 | 7a15 |
| Base 16 | 4d16 | 7316 |