Compare 42009 vs 42012
| Property | 42009 | 42012 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 6 |
| Prime factorization | 31 × 111 × 191 × 671 | 22 × 33 × 3891 |
| Prime factorization | 3 × 11 × 19 × 67 | 2 × 2 × 3 × 3 × 3 × 389 |
| Divisors count | 16 | 24 |
| Divisors | 1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 14003, 42009 | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 10503, 14004, 21006, 42012 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100100000110012 | 10100100000111002 |
| Base 3 | 20101212203 | 20101220003 |
| Base 4 | 221001214 | 221001304 |
| Base 5 | 23210145 | 23210225 |
| Base 6 | 5222536 | 5223006 |
| Base 7 | 2333227 | 2333257 |
| Base 8 | 1220318 | 1220348 |
| Base 9 | 635569 | 635609 |
| Base 10 | 4200910 | 4201210 |
| Base 11 | 2962011 | 2962311 |
| Base 12 | 2038912 | 2039012 |
| Base 13 | 1617613 | 1617913 |
| Base 14 | 1144914 | 1144c14 |
| Base 15 | c6a915 | c6ac15 |
| Base 16 | a41916 | a41c16 |