Compare 86861 vs 86866
Property | 86861 | 86866 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 868611 | 21 × 132 × 2571 |
Prime factorization | 86861 | 2 × 13 × 13 × 257 |
Divisors count | 2 | 12 |
Divisors | 1, 86861 | 1, 2, 13, 26, 169, 257, 338, 514, 3341, 6682, 43433, 86866 |
Number of properties | 6 | 0 |
Additive primes | 3477th | |
Chen primes | 3788th | |
Cousin primes (2nd member) | 1077th | |
Isolated primes | 6275th | |
Primes | 8440th | |
Pythagorean primes | 4209th | |
Roman numberals | ||
Base 2 | 101010011010011012 | 101010011010100102 |
Base 3 | 111020110023 | 111020110213 |
Base 4 | 1110310314 | 1110311024 |
Base 5 | 102344215 | 102344315 |
Base 6 | 15100456 | 15100546 |
Base 7 | 5111457 | 5111537 |
Base 8 | 2515158 | 2515228 |
Base 9 | 1421329 | 1421379 |
Base 10 | 8686110 | 8686610 |
Base 11 | 5a29511 | 5a29a11 |
Base 12 | 4232512 | 4232a12 |
Base 13 | 306c813 | 3070013 |
Base 14 | 2392514 | 2392a14 |
Base 15 | 1ab0b15 | 1ab1115 |
Base 16 | 1534d16 | 1535216 |