Compare 389284 vs 389289
| Property | 389284 | 389289 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 71 × 139031 | 31 × 1297631 |
| Prime factorization | 2 × 2 × 7 × 13903 | 3 × 129763 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 13903, 27806, 55612, 97321, 194642, 389284 | 1, 3, 129763, 389289 |
| Number of properties | 0 | 1 |
| Semiprimes | 85339th | |
| Roman numberals | ||
| Base 2 | 10111110000101001002 | 10111110000101010012 |
| Base 3 | 2012022222213 | 2012100000103 |
| Base 4 | 11330022104 | 11330022214 |
| Base 5 | 444241145 | 444241245 |
| Base 6 | 122021246 | 122021336 |
| Base 7 | 32106407 | 32106457 |
| Base 8 | 13702448 | 13702518 |
| Base 9 | 6528879 | 6530039 |
| Base 10 | 38928410 | 38928910 |
| Base 11 | 24652511 | 24652a11 |
| Base 12 | 16934412 | 16934912 |
| Base 13 | 10825c13 | 10826413 |
| Base 14 | a1c2014 | a1c2514 |
| Base 15 | 7a52415 | 7a52915 |
| Base 16 | 5f0a416 | 5f0a916 |