Compare 31 vs 1117
Property | 31 | 1117 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 311 | 11171 |
Prime factorization | 31 | 1117 |
Divisors count | 2 | 2 |
Divisors | 1, 31 | 1, 1117 |
Number of properties | 18 | 8 |
Centered decagonal primes | 2nd | |
Centered triangular primes | 2nd | |
Chen primes | 11th | 125th |
Class 1+ primes | 8th | |
Emirps | 3rd | |
Euclid primes | 4th | |
Happy primes | 5th | |
Isolated primes | 108th | |
Lucky primes | 4th | 49th |
Mersenne primes | 3rd | |
Multiplicative primes | 7th | 14th |
Pierpont primes of the 2nd kind | 8th | |
Primes | 11th | 187th |
Pythagorean primes | 91st | |
Right-truncatable primes | 7th | |
Sexy primes (1st member) | 7th | 82nd |
Sexy prime triplets (1st member) | 5th | 31st |
Solinas primes | 10th | |
Super primes | 5th | |
Twin primes (2nd member) | 5th | |
Roman numberals | XXXI | MCXVII |
Base 2 | 111112 | 100010111012 |
Base 3 | 10113 | 11121013 |
Base 4 | 1334 | 1011314 |
Base 5 | 1115 | 134325 |
Base 6 | 516 | 51016 |
Base 7 | 437 | 31547 |
Base 8 | 378 | 21358 |
Base 9 | 349 | 14719 |
Base 10 | 3110 | 111710 |
Base 11 | 2911 | 92611 |
Base 12 | 2712 | 79112 |
Base 13 | 2513 | 67c13 |
Base 14 | 2314 | 59b14 |
Base 15 | 2115 | 4e715 |
Base 16 | 1f16 | 45d16 |