Compare 64146 vs 64149
| Property | 64146 | 64149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 106911 | 31 × 213831 |
| Prime factorization | 2 × 3 × 10691 | 3 × 21383 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 10691, 21382, 32073, 64146 | 1, 3, 21383, 64149 |
| Number of properties | 0 | 1 |
| Semiprimes | 15326th | |
| Roman numberals | ||
| Base 2 | 11111010100100102 | 11111010100101012 |
| Base 3 | 100202222103 | 100202222203 |
| Base 4 | 332221024 | 332221114 |
| Base 5 | 40230415 | 40230445 |
| Base 6 | 12125506 | 12125536 |
| Base 7 | 3550057 | 3550117 |
| Base 8 | 1752228 | 1752258 |
| Base 9 | 1068839 | 1068869 |
| Base 10 | 6414610 | 6414910 |
| Base 11 | 4421511 | 4421811 |
| Base 12 | 3115612 | 3115912 |
| Base 13 | 2327413 | 2327713 |
| Base 14 | 1953c14 | 1954114 |
| Base 15 | 1401615 | 1401915 |
| Base 16 | fa9216 | fa9516 |