Compare 80 vs 84
| Property | 80 | 84 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 5 | 4 |
| Prime factorization | 24 × 51 | 22 × 31 × 71 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 | 2 × 2 × 3 × 7 |
| Divisors count | 10 | 12 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80 | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 |
| Number of properties | 0 | 0 |
| Roman numberals | LXXX | LXXXIV |
| Base 2 | 10100002 | 10101002 |
| Base 3 | 22223 | 100103 |
| Base 4 | 11004 | 11104 |
| Base 5 | 3105 | 3145 |
| Base 6 | 2126 | 2206 |
| Base 7 | 1437 | 1507 |
| Base 8 | 1208 | 1248 |
| Base 9 | 889 | 1039 |
| Base 10 | 8010 | 8410 |
| Base 11 | 7311 | 7711 |
| Base 12 | 6812 | 7012 |
| Base 13 | 6213 | 6613 |
| Base 14 | 5a14 | 6014 |
| Base 15 | 5515 | 5915 |
| Base 16 | 5016 | 5416 |