Compare 31057 vs 31069
| Property | 31057 | 31069 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 23891 | 310691 |
| Prime factorization | 13 × 2389 | 31069 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 2389, 31057 | 1, 31069 |
| Number of properties | 1 | 10 |
| Additive primes | 1513th | |
| Chen primes | 1600th | |
| Emirps | 665th | |
| Isolated primes | 2392nd | |
| Long primes | 1269th | |
| Lucky primes | 518th | |
| Primes | 3347th | |
| Pythagorean primes | 1666th | |
| Semiprimes | 7720th | |
| Sexy primes (2nd member) | 979th | |
| Super primes | 472nd | |
| Roman numberals | ||
| Base 2 | 1111001010100012 | 1111001010111012 |
| Base 3 | 11201210213 | 11201212013 |
| Base 4 | 132111014 | 132111314 |
| Base 5 | 14432125 | 14432345 |
| Base 6 | 3554416 | 3555016 |
| Base 7 | 1563557 | 1564037 |
| Base 8 | 745218 | 745358 |
| Base 9 | 465379 | 465519 |
| Base 10 | 3105710 | 3106910 |
| Base 11 | 2137411 | 2138511 |
| Base 12 | 15b8112 | 15b9112 |
| Base 13 | 111a013 | 111ac13 |
| Base 14 | b46514 | b47314 |
| Base 15 | 930715 | 931415 |
| Base 16 | 795116 | 795d16 |