Compare 86 vs 87
Property | 86 | 87 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 431 | 31 × 291 |
Prime factorization | 2 × 43 | 3 × 29 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 43, 86 | 1, 3, 29, 87 |
Number of properties | 1 | 1 |
Semiprimes | 29th | 30th |
Roman numberals | LXXXVI | LXXXVII |
Base 2 | 10101102 | 10101112 |
Base 3 | 100123 | 100203 |
Base 4 | 11124 | 11134 |
Base 5 | 3215 | 3225 |
Base 6 | 2226 | 2236 |
Base 7 | 1527 | 1537 |
Base 8 | 1268 | 1278 |
Base 9 | 1059 | 1069 |
Base 10 | 8610 | 8710 |
Base 11 | 7911 | 7a11 |
Base 12 | 7212 | 7312 |
Base 13 | 6813 | 6913 |
Base 14 | 6214 | 6314 |
Base 15 | 5b15 | 5c15 |
Base 16 | 5616 | 5716 |