Compare 212909 vs 212913
Property | 212909 | 212913 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2129091 | 32 × 411 × 5771 |
Prime factorization | 212909 | 3 × 3 × 41 × 577 |
Divisors count | 2 | 12 |
Divisors | 1, 212909 | 1, 3, 9, 41, 123, 369, 577, 1731, 5193, 23657, 70971, 212913 |
Number of properties | 9 | 0 |
Additive primes | 7689th | |
Chen primes | 7953rd | |
Isolated primes | 14491st | |
Long primes | 7116th | |
Primes | 19040th | |
Pythagorean primes | 9506th | |
Sexy primes (2nd member) | 4516th | |
Sexy prime triplets (3rd member) | 906th | |
Sophie germain primes | 2165th | |
Roman numberals | ||
Base 2 | 1100111111101011012 | 1100111111101100012 |
Base 3 | 1012110011123 | 1012110012003 |
Base 4 | 3033322314 | 3033323014 |
Base 5 | 233031145 | 233031235 |
Base 6 | 43214056 | 43214136 |
Base 7 | 15445047 | 15445117 |
Base 8 | 6376558 | 6376618 |
Base 9 | 3540459 | 3540509 |
Base 10 | 21290910 | 21291310 |
Base 11 | 135a6411 | 135a6811 |
Base 12 | a326512 | a326912 |
Base 13 | 75ba813 | 75bac13 |
Base 14 | 5783b14 | 5784114 |
Base 15 | 4313e15 | 4314315 |
Base 16 | 33fad16 | 33fb116 |