Compare 1013 vs 1019
| Property | 1013 | 1019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10131 | 10191 |
| Prime factorization | 1013 | 1019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1013 | 1, 1019 |
| Number of properties | 8 | 9 |
| Additive primes | 90th | 91st |
| Centered square primes | 11th | |
| Chen primes | 117th | |
| Cousin primes (2nd member) | 42nd | |
| Isolated primes | 101st | |
| Long primes | 61st | |
| Primes | 170th | 171st |
| Pythagorean primes | 82nd | |
| Safe primes | 26th | |
| Sexy primes (1st member) | 75th | |
| Sexy primes (2nd member) | 75th | |
| Solinas primes | 45th | |
| Sophie germain primes | 38th | 39th |
| Twin primes (1st member) | 36th | |
| Roman numberals | MXIII | MXIX |
| Base 2 | 11111101012 | 11111110112 |
| Base 3 | 11011123 | 11012023 |
| Base 4 | 333114 | 333234 |
| Base 5 | 130235 | 130345 |
| Base 6 | 44056 | 44156 |
| Base 7 | 26457 | 26547 |
| Base 8 | 17658 | 17738 |
| Base 9 | 13459 | 13529 |
| Base 10 | 101310 | 101910 |
| Base 11 | 84111 | 84711 |
| Base 12 | 70512 | 70b12 |
| Base 13 | 5cc13 | 60513 |
| Base 14 | 52514 | 52b14 |
| Base 15 | 47815 | 47e15 |
| Base 16 | 3f516 | 3fb16 |