Compare 84 vs 85
Property | 84 | 85 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 31 × 71 | 51 × 171 |
Prime factorization | 2 × 2 × 3 × 7 | 5 × 17 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 | 1, 5, 17, 85 |
Number of properties | 0 | 1 |
Semiprimes | 28th | |
Roman numberals | LXXXIV | LXXXV |
Base 2 | 10101002 | 10101012 |
Base 3 | 100103 | 100113 |
Base 4 | 11104 | 11114 |
Base 5 | 3145 | 3205 |
Base 6 | 2206 | 2216 |
Base 7 | 1507 | 1517 |
Base 8 | 1248 | 1258 |
Base 9 | 1039 | 1049 |
Base 10 | 8410 | 8510 |
Base 11 | 7711 | 7811 |
Base 12 | 7012 | 7112 |
Base 13 | 6613 | 6713 |
Base 14 | 6014 | 6114 |
Base 15 | 5915 | 5a15 |
Base 16 | 5416 | 5516 |