Compare 51 vs 60
Property | 51 | 60 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 31 × 171 | 22 × 31 × 51 |
Prime factorization | 3 × 17 | 2 × 2 × 3 × 5 |
Divisors count | 4 | 12 |
Divisors | 1, 3, 17, 51 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 |
Number of properties | 1 | 0 |
Semiprimes | 18th | |
Roman numberals | LI | LX |
Base 2 | 1100112 | 1111002 |
Base 3 | 12203 | 20203 |
Base 4 | 3034 | 3304 |
Base 5 | 2015 | 2205 |
Base 6 | 1236 | 1406 |
Base 7 | 1027 | 1147 |
Base 8 | 638 | 748 |
Base 9 | 569 | 669 |
Base 10 | 5110 | 6010 |
Base 11 | 4711 | 5511 |
Base 12 | 4312 | 5012 |
Base 13 | 3c13 | 4813 |
Base 14 | 3914 | 4414 |
Base 15 | 3615 | 4015 |
Base 16 | 3316 | 3c16 |