Compare 613 vs 1013
| Property | 613 | 1013 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 6131 | 10131 | 
| Prime factorization | 613 | 1013 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 613 | 1, 1013 | 
| Number of properties | 13 | 8 | 
| Additive primes | 90th | |
| Centered square primes | 9th | 11th | 
| Cousin primes (1st member) | 28th | |
| Cousin primes (2nd member) | 42nd | |
| Isolated primes | 59th | 101st | 
| Left-truncatable primes | 36th | |
| Lucky primes | 30th | |
| Primes | 112th | 170th | 
| Prime triplets (1st member) | 23rd | |
| Pythagorean primes | 53rd | 82nd | 
| Sexy primes (1st member) | 56th | 75th | 
| Sexy primes (2nd member) | 55th | |
| Sexy prime quadrupletss (3rd member) | 6th | |
| Sexy prime triplets (2nd member) | 23rd | |
| Sexy prime triplets (3rd member) | 22nd | |
| Sophie germain primes | 38th | |
| Roman numberals | DCXIII | MXIII | 
| Base 2 | 10011001012 | 11111101012 | 
| Base 3 | 2112013 | 11011123 | 
| Base 4 | 212114 | 333114 | 
| Base 5 | 44235 | 130235 | 
| Base 6 | 25016 | 44056 | 
| Base 7 | 15347 | 26457 | 
| Base 8 | 11458 | 17658 | 
| Base 9 | 7519 | 13459 | 
| Base 10 | 61310 | 101310 | 
| Base 11 | 50811 | 84111 | 
| Base 12 | 43112 | 70512 | 
| Base 13 | 38213 | 5cc13 | 
| Base 14 | 31b14 | 52514 | 
| Base 15 | 2ad15 | 47815 | 
| Base 16 | 26516 | 3f516 |