Compare 218628 vs 218640
| Property | 218628 | 218640 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 5 | 7 |
| Prime factorization | 22 × 32 × 60731 | 24 × 31 × 51 × 9111 |
| Prime factorization | 2 × 2 × 3 × 3 × 6073 | 2 × 2 × 2 × 2 × 3 × 5 × 911 |
| Divisors count | 18 | 40 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 6073, 12146, 18219, 24292, 36438, 54657, 72876, 109314, 218628 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 911, 1822, 2733, 3644, 4555, 5466, 7288, 9110, 10932, 13665, 14576, 18220, 21864, 27330, 36440, 43728, 54660, 72880, 109320, 218640 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101010110000001002 | 1101010110000100002 |
| Base 3 | 1020022201003 | 1020022202103 |
| Base 4 | 3111200104 | 3111201004 |
| Base 5 | 234440035 | 234440305 |
| Base 6 | 44041006 | 44041206 |
| Base 7 | 16002547 | 16003027 |
| Base 8 | 6530048 | 6530208 |
| Base 9 | 3628109 | 3628239 |
| Base 10 | 21862810 | 21864010 |
| Base 11 | 13a29311 | 13a2a411 |
| Base 12 | a663012 | a664012 |
| Base 13 | 7868713 | 7869613 |
| Base 14 | 5996414 | 5997214 |
| Base 15 | 44ba315 | 44bb015 |
| Base 16 | 3560416 | 3561016 |