Compare 669966 vs 669972
| Property | 669966 | 669972 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 4 | 5 |
| Prime factorization | 21 × 31 × 111 × 101511 | 22 × 31 × 311 × 18011 |
| Prime factorization | 2 × 3 × 11 × 10151 | 2 × 2 × 3 × 31 × 1801 |
| Divisors count | 16 | 24 |
| Divisors | 1, 2, 3, 6, 11, 22, 33, 66, 10151, 20302, 30453, 60906, 111661, 223322, 334983, 669966 | 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1801, 3602, 5403, 7204, 10806, 21612, 55831, 111662, 167493, 223324, 334986, 669972 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101000111001000011102 | 101000111001000101002 |
| Base 3 | 10210010001203 | 10210010002103 |
| Base 4 | 22032100324 | 22032101104 |
| Base 5 | 1324143315 | 1324143425 |
| Base 6 | 222054106 | 222054206 |
| Base 7 | 54601537 | 54601627 |
| Base 8 | 24344168 | 24344248 |
| Base 9 | 12310169 | 12310239 |
| Base 10 | 66996610 | 66997210 |
| Base 11 | 4183a011 | 4183a611 |
| Base 12 | 28386612 | 28387012 |
| Base 13 | 1a5c3b13 | 1a5c4413 |
| Base 14 | 13622a14 | 13623214 |
| Base 15 | d379615 | d379c15 |
| Base 16 | a390e16 | a391416 |