Compare 157 vs 229
Property | 157 | 229 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1571 | 2291 |
Prime factorization | 157 | 229 |
Divisors count | 2 | 2 |
Divisors | 1, 157 | 1, 229 |
Number of properties | 11 | 9 |
Additive primes | 21st | 30th |
Chen primes | 30th | |
Cousin primes (1st member) | 16th | |
Emirps | 12th | |
Harmonic primes | 13th | |
Isolated primes | 14th | |
Long primes | 19th | |
Primes | 37th | 50th |
Prime triplets (2nd member) | 16th | |
Prime triplets (3rd member) | 15th | |
Pythagorean primes | 17th | 22nd |
Sexy primes (1st member) | 22nd | |
Sexy primes (2nd member) | 21st | 27th |
Sexy prime triplets (2nd member) | 12th | |
Super primes | 12th | |
Twin primes (2nd member) | 16th | |
Roman numberals | CLVII | CCXXIX |
Base 2 | 100111012 | 111001012 |
Base 3 | 122113 | 221113 |
Base 4 | 21314 | 32114 |
Base 5 | 11125 | 14045 |
Base 6 | 4216 | 10216 |
Base 7 | 3137 | 4457 |
Base 8 | 2358 | 3458 |
Base 9 | 1849 | 2749 |
Base 10 | 15710 | 22910 |
Base 11 | 13311 | 19911 |
Base 12 | 11112 | 17112 |
Base 13 | c113 | 14813 |
Base 14 | b314 | 12514 |
Base 15 | a715 | 10415 |
Base 16 | 9d16 | e516 |