Compare 1013 vs 1439
| Property | 1013 | 1439 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10131 | 14391 |
| Prime factorization | 1013 | 1439 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1013 | 1, 1439 |
| Number of properties | 8 | 9 |
| Additive primes | 90th | 124th |
| Centered square primes | 11th | |
| Chen primes | 148th | |
| Cousin primes (2nd member) | 42nd | |
| Emirps | 68th | |
| Isolated primes | 101st | 135th |
| Primes | 170th | 228th |
| Pythagorean primes | 82nd | |
| Safe primes | 32nd | |
| Sexy primes (1st member) | 75th | |
| Sexy primes (2nd member) | 99th | |
| Sexy prime triplets (3rd member) | 37th | |
| Sophie germain primes | 38th | 47th |
| Roman numberals | MXIII | MCDXXXIX |
| Base 2 | 11111101012 | 101100111112 |
| Base 3 | 11011123 | 12220223 |
| Base 4 | 333114 | 1121334 |
| Base 5 | 130235 | 212245 |
| Base 6 | 44056 | 103556 |
| Base 7 | 26457 | 41247 |
| Base 8 | 17658 | 26378 |
| Base 9 | 13459 | 18689 |
| Base 10 | 101310 | 143910 |
| Base 11 | 84111 | 109911 |
| Base 12 | 70512 | 9bb12 |
| Base 13 | 5cc13 | 86913 |
| Base 14 | 52514 | 74b14 |
| Base 15 | 47815 | 65e15 |
| Base 16 | 3f516 | 59f16 |