Compare 164890 vs 164891
Property | 164890 | 164891 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 51 × 111 × 14991 | 1811 × 9111 |
Prime factorization | 2 × 5 × 11 × 1499 | 181 × 911 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 5, 10, 11, 22, 55, 110, 1499, 2998, 7495, 14990, 16489, 32978, 82445, 164890 | 1, 181, 911, 164891 |
Number of properties | 0 | 1 |
Semiprimes | 37639th | |
Roman numberals | ||
Base 2 | 1010000100000110102 | 1010000100000110112 |
Base 3 | 221010120013 | 221010120023 |
Base 4 | 2201001224 | 2201001234 |
Base 5 | 202340305 | 202340315 |
Base 6 | 33112146 | 33112156 |
Base 7 | 12545057 | 12545067 |
Base 8 | 5020328 | 5020338 |
Base 9 | 2711619 | 2711629 |
Base 10 | 16489010 | 16489110 |
Base 11 | 10298011 | 10298111 |
Base 12 | 7b50a12 | 7b50b12 |
Base 13 | 5a08b13 | 5a08c13 |
Base 14 | 4413c14 | 4413d14 |
Base 15 | 33cca15 | 33ccb15 |
Base 16 | 2841a16 | 2841b16 |