Compare 86 vs 90
Property | 86 | 90 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 21 × 431 | 21 × 32 × 51 |
Prime factorization | 2 × 43 | 2 × 3 × 3 × 5 |
Divisors count | 4 | 12 |
Divisors | 1, 2, 43, 86 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 |
Number of properties | 1 | 0 |
Semiprimes | 29th | |
Roman numberals | LXXXVI | XC |
Base 2 | 10101102 | 10110102 |
Base 3 | 100123 | 101003 |
Base 4 | 11124 | 11224 |
Base 5 | 3215 | 3305 |
Base 6 | 2226 | 2306 |
Base 7 | 1527 | 1567 |
Base 8 | 1268 | 1328 |
Base 9 | 1059 | 1109 |
Base 10 | 8610 | 9010 |
Base 11 | 7911 | 8211 |
Base 12 | 7212 | 7612 |
Base 13 | 6813 | 6c13 |
Base 14 | 6214 | 6614 |
Base 15 | 5b15 | 6015 |
Base 16 | 5616 | 5a16 |