Compare 31 vs 131071
Property | 31 | 131071 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 311 | 1310711 |
Prime factorization | 31 | 131071 |
Divisors count | 2 | 2 |
Divisors | 1, 31 | 1, 131071 |
Number of properties | 18 | 10 |
Additive primes | 5050th | |
Centered decagonal primes | 2nd | |
Centered triangular primes | 2nd | |
Chen primes | 11th | 5287th |
Class 1+ primes | 8th | 33rd |
Emirps | 3rd | |
Euclid primes | 4th | |
Happy primes | 5th | |
Isolated primes | 9200th | |
Lucky primes | 4th | 1606th |
Mersenne primes | 3rd | 6th |
Multiplicative primes | 7th | |
Pierpont primes of the 2nd kind | 8th | 33rd |
Primes | 11th | 12251st |
Right-truncatable primes | 7th | |
Sexy primes (1st member) | 7th | |
Sexy prime triplets (1st member) | 5th | |
Solinas primes | 10th | 119th |
Super primes | 5th | 1464th |
Twin primes (2nd member) | 5th | |
Roman numberals | XXXI | |
Base 2 | 111112 | 111111111111111112 |
Base 3 | 10113 | 201222101113 |
Base 4 | 1334 | 1333333334 |
Base 5 | 1115 | 131432415 |
Base 6 | 516 | 24504516 |
Base 7 | 437 | 10540637 |
Base 8 | 378 | 3777778 |
Base 9 | 349 | 2187149 |
Base 10 | 3110 | 13107110 |
Base 11 | 2911 | 8a52611 |
Base 12 | 2712 | 63a2712 |
Base 13 | 2513 | 4787513 |
Base 14 | 2314 | 35aa314 |
Base 15 | 2115 | 28c8115 |
Base 16 | 1f16 | 1ffff16 |