Compare 157 vs 241
Property | 157 | 241 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1571 | 2411 |
Prime factorization | 157 | 241 |
Divisors count | 2 | 2 |
Divisors | 1, 157 | 1, 241 |
Number of properties | 11 | 10 |
Additive primes | 21st | 31st |
Chen primes | 30th | |
Emirps | 12th | |
Harmonic primes | 13th | 19th |
Isolated primes | 14th | |
Lucky primes | 16th | |
Primes | 37th | 53rd |
Proth primes | 9th | |
Pythagorean primes | 17th | 24th |
Sexy primes (1st member) | 22nd | |
Sexy primes (2nd member) | 21st | |
Sexy prime triplets (2nd member) | 12th | |
Solinas primes | 29th | |
Super primes | 12th | 16th |
Twin primes (2nd member) | 17th | |
Ulam primes | 10th | |
Roman numberals | CLVII | CCXLI |
Base 2 | 100111012 | 111100012 |
Base 3 | 122113 | 222213 |
Base 4 | 21314 | 33014 |
Base 5 | 11125 | 14315 |
Base 6 | 4216 | 10416 |
Base 7 | 3137 | 4637 |
Base 8 | 2358 | 3618 |
Base 9 | 1849 | 2879 |
Base 10 | 15710 | 24110 |
Base 11 | 13311 | 1aa11 |
Base 12 | 11112 | 18112 |
Base 13 | c113 | 15713 |
Base 14 | b314 | 13314 |
Base 15 | a715 | 11115 |
Base 16 | 9d16 | f116 |