Compare 1009 vs 1151
| Property | 1009 | 1151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10091 | 11511 |
| Prime factorization | 1009 | 1151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1009 | 1, 1151 |
| Number of properties | 10 | 10 |
| Chen primes | 116th | 126th |
| Class 1+ primes | 20th | |
| Cousin primes (1st member) | 42nd | |
| Emirps | 37th | 47th |
| Good primes | 45th | 48th |
| Happy primes | 36th | 40th |
| Isolated primes | 100th | |
| Lucky primes | 44th | |
| Multiplicative primes | 15th | |
| Pierpont primes of the 2nd kind | 20th | |
| Primes | 169th | 190th |
| Pythagorean primes | 81st | |
| Solinas primes | 44th | 51st |
| Twin primes (1st member) | 41st | |
| Roman numberals | MIX | MCLI |
| Base 2 | 11111100012 | 100011111112 |
| Base 3 | 11011013 | 11201223 |
| Base 4 | 333014 | 1013334 |
| Base 5 | 130145 | 141015 |
| Base 6 | 44016 | 51556 |
| Base 7 | 26417 | 32337 |
| Base 8 | 17618 | 21778 |
| Base 9 | 13419 | 15189 |
| Base 10 | 100910 | 115110 |
| Base 11 | 83811 | 95711 |
| Base 12 | 70112 | 7bb12 |
| Base 13 | 5c813 | 6a713 |
| Base 14 | 52114 | 5c314 |
| Base 15 | 47415 | 51b15 |
| Base 16 | 3f116 | 47f16 |