Compare 131 vs 431
Property | 131 | 431 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1311 | 4311 |
Prime factorization | 131 | 431 |
Divisors count | 2 | 2 |
Divisors | 1, 131 | 1, 431 |
Number of properties | 12 | 10 |
Additive primes | 17th | |
Chen primes | 26th | 59th |
Class 1+ primes | 16th | |
Cousin primes (2nd member) | 12th | |
Good primes | 27th | |
Harmonic primes | 31st | |
Isolated primes | 13th | |
Long primes | 12th | |
Multiplicative primes | 10th | |
Palindromic primes | 7th | |
Pierpont primes of the 2nd kind | 16th | |
Primes | 32nd | 83rd |
Sexy primes (1st member) | 20th | |
Solinas primes | 23rd | |
Sophie germain primes | 12th | 23rd |
Super primes | 23rd | |
Twin primes (1st member) | 23rd | |
Ulam primes | 8th | 12th |
Roman numberals | CXXXI | CDXXXI |
Base 2 | 100000112 | 1101011112 |
Base 3 | 112123 | 1202223 |
Base 4 | 20034 | 122334 |
Base 5 | 10115 | 32115 |
Base 6 | 3356 | 15556 |
Base 7 | 2457 | 11547 |
Base 8 | 2038 | 6578 |
Base 9 | 1559 | 5289 |
Base 10 | 13110 | 43110 |
Base 11 | 10a11 | 36211 |
Base 12 | ab12 | 2bb12 |
Base 13 | a113 | 27213 |
Base 14 | 9514 | 22b14 |
Base 15 | 8b15 | 1db15 |
Base 16 | 8316 | 1af16 |