Compare 157 vs 193
Property | 157 | 193 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1571 | 1931 |
Prime factorization | 157 | 193 |
Divisors count | 2 | 2 |
Divisors | 1, 157 | 1, 193 |
Number of properties | 11 | 18 |
Additive primes | 21st | 25th |
Chen primes | 30th | |
Cousin primes (1st member) | 14th | |
Cuban primes 2 | 3rd | |
Emirps | 12th | |
Happy primes | 12th | |
Harmonic primes | 13th | 16th |
Isolated primes | 14th | |
Long primes | 17th | |
Lucky primes | 13th | |
Pierpont primes | 13th | |
Primes | 37th | 44th |
Prime quadruplets (2nd member) | 4th | |
Prime triplets (1st member) | 14th | |
Prime triplets (2nd member) | 13th | |
Proth primes | 8th | |
Pythagorean primes | 17th | 20th |
Sexy primes (1st member) | 22nd | 26th |
Sexy primes (2nd member) | 21st | |
Sexy prime triplets (2nd member) | 12th | |
Solinas primes | 26th | |
Super primes | 12th | |
Thabit primes of the 2nd kind | 4th | |
Twin primes (2nd member) | 14th | |
Roman numberals | CLVII | CXCIII |
Base 2 | 100111012 | 110000012 |
Base 3 | 122113 | 210113 |
Base 4 | 21314 | 30014 |
Base 5 | 11125 | 12335 |
Base 6 | 4216 | 5216 |
Base 7 | 3137 | 3647 |
Base 8 | 2358 | 3018 |
Base 9 | 1849 | 2349 |
Base 10 | 15710 | 19310 |
Base 11 | 13311 | 16611 |
Base 12 | 11112 | 14112 |
Base 13 | c113 | 11b13 |
Base 14 | b314 | db14 |
Base 15 | a715 | cd15 |
Base 16 | 9d16 | c116 |