Compare 639021 vs 639028
| Property | 639021 | 639028 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 531 × 40191 | 22 × 131 × 122891 |
| Prime factorization | 3 × 53 × 4019 | 2 × 2 × 13 × 12289 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 53, 159, 4019, 12057, 213007, 639021 | 1, 2, 4, 13, 26, 52, 12289, 24578, 49156, 159757, 319514, 639028 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111000000001011012 | 100111000000001101002 |
| Base 3 | 10121101201103 | 10121101202013 |
| Base 4 | 21300002314 | 21300003104 |
| Base 5 | 1304220415 | 1304221035 |
| Base 6 | 214102336 | 214102446 |
| Base 7 | 53010157 | 53010257 |
| Base 8 | 23400558 | 23400648 |
| Base 9 | 11735139 | 11735219 |
| Base 10 | 63902110 | 63902810 |
| Base 11 | 3a711911 | 3a712511 |
| Base 12 | 26997912 | 26998412 |
| Base 13 | 194b2613 | 194b3013 |
| Base 14 | 128c4514 | 128c4c14 |
| Base 15 | c951615 | c951d15 |
| Base 16 | 9c02d16 | 9c03416 |