Compare 131 vs 229
Property | 131 | 229 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1311 | 2291 |
Prime factorization | 131 | 229 |
Divisors count | 2 | 2 |
Divisors | 1, 131 | 1, 229 |
Number of properties | 12 | 9 |
Additive primes | 17th | 30th |
Chen primes | 26th | |
Cousin primes (1st member) | 16th | |
Cousin primes (2nd member) | 12th | |
Isolated primes | 13th | |
Long primes | 12th | 19th |
Multiplicative primes | 10th | |
Palindromic primes | 7th | |
Primes | 32nd | 50th |
Prime triplets (2nd member) | 16th | |
Prime triplets (3rd member) | 15th | |
Pythagorean primes | 22nd | |
Sexy primes (1st member) | 20th | |
Sexy primes (2nd member) | 27th | |
Solinas primes | 23rd | |
Sophie germain primes | 12th | |
Twin primes (2nd member) | 16th | |
Ulam primes | 8th | |
Roman numberals | CXXXI | CCXXIX |
Base 2 | 100000112 | 111001012 |
Base 3 | 112123 | 221113 |
Base 4 | 20034 | 32114 |
Base 5 | 10115 | 14045 |
Base 6 | 3356 | 10216 |
Base 7 | 2457 | 4457 |
Base 8 | 2038 | 3458 |
Base 9 | 1559 | 2749 |
Base 10 | 13110 | 22910 |
Base 11 | 10a11 | 19911 |
Base 12 | ab12 | 17112 |
Base 13 | a113 | 14813 |
Base 14 | 9514 | 12514 |
Base 15 | 8b15 | 10415 |
Base 16 | 8316 | e516 |