Compare 1009 vs 2017
| Property | 1009 | 2017 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10091 | 20171 |
| Prime factorization | 1009 | 2017 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1009 | 1, 2017 |
| Number of properties | 10 | 7 |
| Chen primes | 116th | 187th |
| Cousin primes (1st member) | 42nd | |
| Emirps | 37th | |
| Good primes | 45th | |
| Happy primes | 36th | |
| Isolated primes | 100th | 185th |
| Long primes | 117th | |
| Lucky primes | 44th | |
| Primes | 169th | 306th |
| Pythagorean primes | 81st | 148th |
| Sexy primes (2nd member) | 130th | |
| Solinas primes | 44th | 54th |
| Roman numberals | MIX | MMXVII |
| Base 2 | 11111100012 | 111111000012 |
| Base 3 | 11011013 | 22022013 |
| Base 4 | 333014 | 1332014 |
| Base 5 | 130145 | 310325 |
| Base 6 | 44016 | 132016 |
| Base 7 | 26417 | 56117 |
| Base 8 | 17618 | 37418 |
| Base 9 | 13419 | 26819 |
| Base 10 | 100910 | 201710 |
| Base 11 | 83811 | 157411 |
| Base 12 | 70112 | 120112 |
| Base 13 | 5c813 | bc213 |
| Base 14 | 52114 | a4114 |
| Base 15 | 47415 | 8e715 |
| Base 16 | 3f116 | 7e116 |