Compare 90639 vs 90642
| Property | 90639 | 90642 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 35 × 3731 | 21 × 31 × 151071 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 373 | 2 × 3 × 15107 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 9, 27, 81, 243, 373, 1119, 3357, 10071, 30213, 90639 | 1, 2, 3, 6, 15107, 30214, 45321, 90642 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101100010000011112 | 101100010000100102 |
| Base 3 | 111211000003 | 111211000103 |
| Base 4 | 1120200334 | 1120201024 |
| Base 5 | 104000245 | 104000325 |
| Base 6 | 15353436 | 15353506 |
| Base 7 | 5251537 | 5251567 |
| Base 8 | 2610178 | 2610228 |
| Base 9 | 1473009 | 1473039 |
| Base 10 | 9063910 | 9064210 |
| Base 11 | 6210a11 | 6211211 |
| Base 12 | 4455312 | 4455612 |
| Base 13 | 3234313 | 3234613 |
| Base 14 | 2506314 | 2506614 |
| Base 15 | 1bcc915 | 1bccc15 |
| Base 16 | 1620f16 | 1621216 |