Compare 640028 vs 640034
| Property | 640028 | 640034 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 531 × 30191 | 21 × 191 × 168431 |
| Prime factorization | 2 × 2 × 53 × 3019 | 2 × 19 × 16843 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 53, 106, 212, 3019, 6038, 12076, 160007, 320014, 640028 | 1, 2, 19, 38, 16843, 33686, 320017, 640034 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111000100000111002 | 100111000100001000102 |
| Base 3 | 10121112212023 | 10121112212223 |
| Base 4 | 21301001304 | 21301002024 |
| Base 5 | 1304401035 | 1304401145 |
| Base 6 | 214150326 | 214150426 |
| Base 7 | 53036547 | 53036637 |
| Base 8 | 23420348 | 23420428 |
| Base 9 | 11748529 | 11748589 |
| Base 10 | 64002810 | 64003410 |
| Base 11 | 3a795411 | 3a795a11 |
| Base 12 | 26a47812 | 26a48212 |
| Base 13 | 19541c13 | 19542513 |
| Base 14 | 12936414 | 12936a14 |
| Base 15 | c998815 | c998e15 |
| Base 16 | 9c41c16 | 9c42216 |