Compare 53 vs 157
Property | 53 | 157 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 531 | 1571 |
Prime factorization | 53 | 157 |
Divisors count | 2 | 2 |
Divisors | 1, 53 | 1, 157 |
Number of properties | 18 | 11 |
Additive primes | 21st | |
Chen primes | 15th | 30th |
Class 1+ primes | 10th | |
Emirps | 12th | |
Good primes | 7th | |
Harmonic primes | 13th | |
Isolated primes | 5th | 14th |
Left-truncatable primes | 11th | |
Pierpont primes of the 2nd kind | 10th | |
Primes | 16th | 37th |
Pythagorean primes | 7th | 17th |
Restricted right-truncatable primes | 1st | |
Right-truncatable primes | 9th | |
Sexy primes (1st member) | 11th | 22nd |
Sexy primes (2nd member) | 10th | 21st |
Sexy prime quadrupletss (3rd member) | 3rd | |
Sexy prime triplets (2nd member) | 7th | 12th |
Sexy prime triplets (3rd member) | 6th | |
Sophie germain primes | 8th | |
Super primes | 12th | |
Two-sided primes | 7th | |
Ulam primes | 6th | |
Roman numberals | LIII | CLVII |
Base 2 | 1101012 | 100111012 |
Base 3 | 12223 | 122113 |
Base 4 | 3114 | 21314 |
Base 5 | 2035 | 11125 |
Base 6 | 1256 | 4216 |
Base 7 | 1047 | 3137 |
Base 8 | 658 | 2358 |
Base 9 | 589 | 1849 |
Base 10 | 5310 | 15710 |
Base 11 | 4911 | 13311 |
Base 12 | 4512 | 11112 |
Base 13 | 4113 | c113 |
Base 14 | 3b14 | b314 |
Base 15 | 3815 | a715 |
Base 16 | 3516 | 9d16 |