Compare 212837 vs 212840
Property | 212837 | 212840 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 2128371 | 23 × 51 × 171 × 3131 |
Prime factorization | 212837 | 2 × 2 × 2 × 5 × 17 × 313 |
Divisors count | 2 | 32 |
Divisors | 1, 212837 | 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 313, 340, 626, 680, 1252, 1565, 2504, 3130, 5321, 6260, 10642, 12520, 21284, 26605, 42568, 53210, 106420, 212840 |
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 | 1100111111011010002 |
Base 3 | 1012102212123 | 1012102212223 |
Base 4 | 3033312114 | 3033312204 |
Base 5 | 233023225 | 233023305 |
Base 6 | 43212056 | 43212126 |
Base 7 | 15443427 | 15443457 |
Base 8 | 6375458 | 6375508 |
Base 9 | 3538559 | 3538589 |
Base 10 | 21283710 | 21284010 |
Base 11 | 1359a911 | 135a0111 |
Base 12 | a320512 | a320812 |
Base 13 | 75b5113 | 75b5413 |
Base 14 | 577c914 | 577cc14 |
Base 15 | 430e215 | 430e515 |
Base 16 | 33f6516 | 33f6816 |