Compare 166 vs 205
Property | 166 | 205 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 831 | 51 × 411 |
Prime factorization | 2 × 83 | 5 × 41 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 83, 166 | 1, 5, 41, 205 |
Number of properties | 1 | 1 |
Semiprimes | 55th | 66th |
Roman numberals | CLXVI | CCV |
Base 2 | 101001102 | 110011012 |
Base 3 | 200113 | 211213 |
Base 4 | 22124 | 30314 |
Base 5 | 11315 | 13105 |
Base 6 | 4346 | 5416 |
Base 7 | 3257 | 4127 |
Base 8 | 2468 | 3158 |
Base 9 | 2049 | 2479 |
Base 10 | 16610 | 20510 |
Base 11 | 14111 | 17711 |
Base 12 | 11a12 | 15112 |
Base 13 | ca13 | 12a13 |
Base 14 | bc14 | 10914 |
Base 15 | b115 | da15 |
Base 16 | a616 | cd16 |