Compare 664172 vs 664180
| Property | 664172 | 664180 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 22 × 1660431 | 22 × 51 × 111 × 30191 |
| Prime factorization | 2 × 2 × 166043 | 2 × 2 × 5 × 11 × 3019 |
| Divisors count | 6 | 24 |
| Divisors | 1, 2, 4, 166043, 332086, 664172 | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3019, 6038, 12076, 15095, 30190, 33209, 60380, 66418, 132836, 166045, 332090, 664180 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101000100010011011002 | 101000100010011101002 |
| Base 3 | 10202020012223 | 10202020020213 |
| Base 4 | 22020212304 | 22020213104 |
| Base 5 | 1322231425 | 1322232105 |
| Base 6 | 221225126 | 221225246 |
| Base 7 | 54342357 | 54342467 |
| Base 8 | 24211548 | 24211648 |
| Base 9 | 12220589 | 12220679 |
| Base 10 | 66417210 | 66418010 |
| Base 11 | 41400311 | 41401011 |
| Base 12 | 28043812 | 28044412 |
| Base 13 | 1a340213 | 1a340a13 |
| Base 14 | 13408c14 | 13409614 |
| Base 15 | d1bd215 | d1bda15 |
| Base 16 | a226c16 | a227416 |