Compare 208009 vs 208147
| Property | 208009 | 208147 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 2080091 | 2081471 | 
| Prime factorization | 208009 | 208147 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 208009 | 1, 208147 | 
| Number of properties | 8 | 4 | 
| Additive primes | 7523rd | |
| Chen primes | 7785th | 7790th | 
| Isolated primes | 14174th | 14184th | 
| Primes | 18637th | 18649th | 
| Pythagorean primes | 9305th | |
| Sexy primes (2nd member) | 4434th | 4436th | 
| Sexy prime triplets (3rd member) | 895th | |
| Super primes | 2130th | |
| Roman numberals | ||
| Base 2 | 1100101100100010012 | 1100101101000100112 | 
| Base 3 | 1011201000013 | 1011201120113 | 
| Base 4 | 3023020214 | 3023101034 | 
| Base 5 | 231240145 | 231300425 | 
| Base 6 | 42430016 | 42433516 | 
| Base 7 | 15243047 | 15245627 | 
| Base 8 | 6262118 | 6264238 | 
| Base 9 | 3463019 | 3464649 | 
| Base 10 | 20800910 | 20814710 | 
| Base 11 | 13230a11 | 13242511 | 
| Base 12 | a046112 | a055712 | 
| Base 13 | 738a913 | 7398413 | 
| Base 14 | 55b3b14 | 55bd914 | 
| Base 15 | 4197415 | 41a1715 | 
| Base 16 | 32c8916 | 32d1316 |