Compare 157 vs 163
Property | 157 | 163 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1571 | 1631 |
Prime factorization | 157 | 163 |
Divisors count | 2 | 2 |
Divisors | 1, 157 | 1, 163 |
Number of properties | 11 | 7 |
Additive primes | 21st | |
Chen primes | 30th | |
Cousin primes (1st member) | 13th | |
Emirps | 12th | |
Harmonic primes | 13th | |
Isolated primes | 14th | 15th |
Lucky primes | 12th | |
Pierpont primes | 12th | |
Primes | 37th | 38th |
Pythagorean primes | 17th | |
Sexy primes (1st member) | 22nd | |
Sexy primes (2nd member) | 21st | 22nd |
Sexy prime triplets (2nd member) | 12th | |
Sexy prime triplets (3rd member) | 12th | |
Super primes | 12th | |
Roman numberals | CLVII | CLXIII |
Base 2 | 100111012 | 101000112 |
Base 3 | 122113 | 200013 |
Base 4 | 21314 | 22034 |
Base 5 | 11125 | 11235 |
Base 6 | 4216 | 4316 |
Base 7 | 3137 | 3227 |
Base 8 | 2358 | 2438 |
Base 9 | 1849 | 2019 |
Base 10 | 15710 | 16310 |
Base 11 | 13311 | 13911 |
Base 12 | 11112 | 11712 |
Base 13 | c113 | c713 |
Base 14 | b314 | b914 |
Base 15 | a715 | ad15 |
Base 16 | 9d16 | a316 |