Compare 642061 vs 642064
| Property | 642061 | 642064 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 5 |
| Prime factorization | 71 × 372 × 671 | 24 × 401291 |
| Prime factorization | 7 × 37 × 37 × 67 | 2 × 2 × 2 × 2 × 40129 |
| Divisors count | 12 | 10 |
| Divisors | 1, 7, 37, 67, 259, 469, 1369, 2479, 9583, 17353, 91723, 642061 | 1, 2, 4, 8, 16, 40129, 80258, 160516, 321032, 642064 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111001100000011012 | 100111001100000100002 |
| Base 3 | 10121212020013 | 10121212020113 |
| Base 4 | 21303000314 | 21303001004 |
| Base 5 | 1310212215 | 1310212245 |
| Base 6 | 214323016 | 214323046 |
| Base 7 | 53126207 | 53126237 |
| Base 8 | 23460158 | 23460208 |
| Base 9 | 11776619 | 11776649 |
| Base 10 | 64206110 | 64206410 |
| Base 11 | 3a943211 | 3a943511 |
| Base 12 | 26b69112 | 26b69412 |
| Base 13 | 19632413 | 19632713 |
| Base 14 | 129db714 | 129dba14 |
| Base 15 | ca39115 | ca39415 |
| Base 16 | 9cc0d16 | 9cc1016 |