Compare 82561 vs 82565
Property | 82561 | 82565 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 825611 | 51 × 72 × 3371 |
Prime factorization | 82561 | 5 × 7 × 7 × 337 |
Divisors count | 2 | 12 |
Divisors | 1, 82561 | 1, 5, 7, 35, 49, 245, 337, 1685, 2359, 11795, 16513, 82565 |
Number of properties | 6 | 0 |
Centered decagonal primes | 62nd | |
Happy primes | 1254th | |
Primes | 8071st | |
Pythagorean primes | 4021st | |
Sexy primes (1st member) | 2096th | |
Twin primes (2nd member) | 1040th | |
Roman numberals | ||
Base 2 | 101000010100000012 | 101000010100001012 |
Base 3 | 110120202113 | 110120202223 |
Base 4 | 1100220014 | 1100220114 |
Base 5 | 101202215 | 101202305 |
Base 6 | 14341216 | 14341256 |
Base 7 | 4624637 | 4625007 |
Base 8 | 2412018 | 2412058 |
Base 9 | 1352249 | 1352289 |
Base 10 | 8256110 | 8256510 |
Base 11 | 5703611 | 5703a11 |
Base 12 | 3b94112 | 3b94512 |
Base 13 | 2b76b13 | 2b77213 |
Base 14 | 2213314 | 2213714 |
Base 15 | 196e115 | 196e515 |
Base 16 | 1428116 | 1428516 |