Compare 1009 vs 1013
| Property | 1009 | 1013 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10091 | 10131 |
| Prime factorization | 1009 | 1013 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1009 | 1, 1013 |
| Number of properties | 10 | 8 |
| Additive primes | 90th | |
| Centered square primes | 11th | |
| Chen primes | 116th | |
| Cousin primes (1st member) | 42nd | |
| Cousin primes (2nd member) | 42nd | |
| Emirps | 37th | |
| Good primes | 45th | |
| Happy primes | 36th | |
| Isolated primes | 100th | 101st |
| Lucky primes | 44th | |
| Primes | 169th | 170th |
| Pythagorean primes | 81st | 82nd |
| Sexy primes (1st member) | 75th | |
| Solinas primes | 44th | |
| Sophie germain primes | 38th | |
| Roman numberals | MIX | MXIII |
| Base 2 | 11111100012 | 11111101012 |
| Base 3 | 11011013 | 11011123 |
| Base 4 | 333014 | 333114 |
| Base 5 | 130145 | 130235 |
| Base 6 | 44016 | 44056 |
| Base 7 | 26417 | 26457 |
| Base 8 | 17618 | 17658 |
| Base 9 | 13419 | 13459 |
| Base 10 | 100910 | 101310 |
| Base 11 | 83811 | 84111 |
| Base 12 | 70112 | 70512 |
| Base 13 | 5c813 | 5cc13 |
| Base 14 | 52114 | 52514 |
| Base 15 | 47415 | 47815 |
| Base 16 | 3f116 | 3f516 |