Compare 214943 vs 214945
Property | 214943 | 214945 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2149431 | 51 × 429891 |
Prime factorization | 214943 | 5 × 42989 |
Divisors count | 2 | 4 |
Divisors | 1, 214943 | 1, 5, 42989, 214945 |
Number of properties | 6 | 1 |
Additive primes | 7777th | |
Chen primes | 8011th | |
Cousin primes (2nd member) | 2273rd | |
Isolated primes | 14637th | |
Primes | 19210th | |
Semiprimes | 48439th | |
Sophie germain primes | 2181st | |
Roman numberals | ||
Base 2 | 1101000111100111112 | 1101000111101000012 |
Base 3 | 1012202112123 | 1012202112213 |
Base 4 | 3101321334 | 3101322014 |
Base 5 | 233342335 | 233342405 |
Base 6 | 43350356 | 43350416 |
Base 7 | 15534417 | 15534437 |
Base 8 | 6436378 | 6436418 |
Base 9 | 3567559 | 3567579 |
Base 10 | 21494310 | 21494510 |
Base 11 | 13754311 | 13754511 |
Base 12 | a447b12 | a448112 |
Base 13 | 76ab113 | 76ab313 |
Base 14 | 5849114 | 5849314 |
Base 15 | 43a4815 | 43a4a15 |
Base 16 | 3479f16 | 347a116 |