Compare 8 vs 51
Property | 8 | 51 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 1 | 2 |
Total factors | 3 | 2 |
Prime factorization | 23 | 31 × 171 |
Prime factorization | 2 × 2 × 2 | 3 × 17 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 4, 8 | 1, 3, 17, 51 |
Number of properties | 0 | 1 |
Semiprimes | 18th | |
Roman numberals | VIII | LI |
Base 2 | 10002 | 1100112 |
Base 3 | 223 | 12203 |
Base 4 | 204 | 3034 |
Base 5 | 135 | 2015 |
Base 6 | 126 | 1236 |
Base 7 | 117 | 1027 |
Base 8 | 108 | 638 |
Base 9 | 89 | 569 |
Base 10 | 810 | 5110 |
Base 11 | 811 | 4711 |
Base 12 | 812 | 4312 |
Base 13 | 813 | 3c13 |
Base 14 | 814 | 3914 |
Base 15 | 815 | 3615 |
Base 16 | 816 | 3316 |