Compare 212837 vs 212842
Property | 212837 | 212842 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2128371 | 21 × 71 × 231 × 6611 |
Prime factorization | 212837 | 2 × 7 × 23 × 661 |
Divisors count | 2 | 16 |
Divisors | 1, 212837 | 1, 2, 7, 14, 23, 46, 161, 322, 661, 1322, 4627, 9254, 15203, 30406, 106421, 212842 |
Number of properties | 7 | 0 |
Additive primes | 7684th | |
Isolated primes | 14484th | |
Primes | 19031st | |
Pythagorean primes | 9501st | |
Sexy primes (1st member) | 4513th | |
Super primes | 2162nd | |
Ulam primes | 1369th | |
Roman numberals | ||
Base 2 | 1100111111011001012 | 1100111111011010102 |
Base 3 | 1012102212123 | 1012102220013 |
Base 4 | 3033312114 | 3033312224 |
Base 5 | 233023225 | 233023325 |
Base 6 | 43212056 | 43212146 |
Base 7 | 15443427 | 15443507 |
Base 8 | 6375458 | 6375528 |
Base 9 | 3538559 | 3538619 |
Base 10 | 21283710 | 21284210 |
Base 11 | 1359a911 | 135a0311 |
Base 12 | a320512 | a320a12 |
Base 13 | 75b5113 | 75b5613 |
Base 14 | 577c914 | 577d014 |
Base 15 | 430e215 | 430e715 |
Base 16 | 33f6516 | 33f6a16 |