Compare 131 vs 137
Property | 131 | 137 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1311 | 1371 |
Prime factorization | 131 | 137 |
Divisors count | 2 | 2 |
Divisors | 1, 131 | 1, 137 |
Number of properties | 12 | 8 |
Additive primes | 17th | 18th |
Chen primes | 26th | 27th |
Cousin primes (2nd member) | 12th | |
Isolated primes | 13th | |
Left-truncatable primes | 17th | |
Long primes | 12th | |
Multiplicative primes | 10th | |
Palindromic primes | 7th | |
Primes | 32nd | 33rd |
Pythagorean primes | 15th | |
Sexy primes (1st member) | 20th | |
Sexy primes (2nd member) | 20th | |
Solinas primes | 23rd | 24th |
Sophie germain primes | 12th | |
Twin primes (1st member) | 11th | |
Ulam primes | 8th | |
Roman numberals | CXXXI | CXXXVII |
Base 2 | 100000112 | 100010012 |
Base 3 | 112123 | 120023 |
Base 4 | 20034 | 20214 |
Base 5 | 10115 | 10225 |
Base 6 | 3356 | 3456 |
Base 7 | 2457 | 2547 |
Base 8 | 2038 | 2118 |
Base 9 | 1559 | 1629 |
Base 10 | 13110 | 13710 |
Base 11 | 10a11 | 11511 |
Base 12 | ab12 | b512 |
Base 13 | a113 | a713 |
Base 14 | 9514 | 9b14 |
Base 15 | 8b15 | 9215 |
Base 16 | 8316 | 8916 |