Compare 214987 vs 215143
Property | 214987 | 215143 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2149871 | 2151431 |
Prime factorization | 214987 | 215143 |
Divisors count | 2 | 2 |
Divisors | 1, 214987 | 1, 215143 |
Number of properties | 6 | 2 |
Additive primes | 7779th | |
Chen primes | 8013th | |
Harmonic primes | 7199th | |
Isolated primes | 14639th | |
Primes | 19212th | 19220th |
Sexy primes (1st member) | 4551st | |
Twin primes (2nd member) | 2288th | |
Roman numberals | ||
Base 2 | 1101000111110010112 | 1101001000011001112 |
Base 3 | 1012202201113 | 1012210100213 |
Base 4 | 3101330234 | 3102012134 |
Base 5 | 233344225 | 233410335 |
Base 6 | 43351516 | 43400116 |
Base 7 | 15535337 | 15541457 |
Base 8 | 6437138 | 6441478 |
Base 9 | 3568149 | 3571079 |
Base 10 | 21498710 | 21514310 |
Base 11 | 13758311 | 13770511 |
Base 12 | a44b712 | a460712 |
Base 13 | 76b1613 | 76c0613 |
Base 14 | 584c314 | 5859514 |
Base 15 | 43a7715 | 43b2d15 |
Base 16 | 347cb16 | 3486716 |