Compare 51 vs 77
Property | 51 | 77 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 171 | 71 × 111 |
Prime factorization | 3 × 17 | 7 × 11 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 17, 51 | 1, 7, 11, 77 |
Number of properties | 1 | 1 |
Semiprimes | 18th | 26th |
Roman numberals | LI | LXXVII |
Base 2 | 1100112 | 10011012 |
Base 3 | 12203 | 22123 |
Base 4 | 3034 | 10314 |
Base 5 | 2015 | 3025 |
Base 6 | 1236 | 2056 |
Base 7 | 1027 | 1407 |
Base 8 | 638 | 1158 |
Base 9 | 569 | 859 |
Base 10 | 5110 | 7710 |
Base 11 | 4711 | 7011 |
Base 12 | 4312 | 6512 |
Base 13 | 3c13 | 5c13 |
Base 14 | 3914 | 5714 |
Base 15 | 3615 | 5215 |
Base 16 | 3316 | 4d16 |