Compare 1013 vs 1031
| Property | 1013 | 1031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10131 | 10311 |
| Prime factorization | 1013 | 1031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1013 | 1, 1031 |
| Number of properties | 8 | 9 |
| Additive primes | 90th | 92nd |
| Centered square primes | 11th | |
| Chen primes | 118th | |
| Cousin primes (2nd member) | 42nd | |
| Emirps | 39th | |
| Good primes | 46th | |
| Isolated primes | 101st | |
| Primes | 170th | 173rd |
| Pythagorean primes | 82nd | |
| Sexy primes (1st member) | 75th | |
| Solinas primes | 47th | |
| Sophie germain primes | 38th | 40th |
| Super primes | 40th | |
| Twin primes (1st member) | 37th | |
| Roman numberals | MXIII | MXXXI |
| Base 2 | 11111101012 | 100000001112 |
| Base 3 | 11011123 | 11020123 |
| Base 4 | 333114 | 1000134 |
| Base 5 | 130235 | 131115 |
| Base 6 | 44056 | 44356 |
| Base 7 | 26457 | 30027 |
| Base 8 | 17658 | 20078 |
| Base 9 | 13459 | 13659 |
| Base 10 | 101310 | 103110 |
| Base 11 | 84111 | 85811 |
| Base 12 | 70512 | 71b12 |
| Base 13 | 5cc13 | 61413 |
| Base 14 | 52514 | 53914 |
| Base 15 | 47815 | 48b15 |
| Base 16 | 3f516 | 40716 |