Compare 8081 vs 8087
| Property | 8081 | 8087 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 80811 | 80871 | 
| Prime factorization | 8081 | 8087 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 8081 | 1, 8087 | 
| Number of properties | 9 | 10 | 
| Additive primes | 498th | 499th | 
| Chen primes | 546th | 547th | 
| Good primes | 149th | 150th | 
| Happy primes | 175th | |
| Isolated primes | 664th | |
| Long primes | 394th | |
| Primes | 1015th | 1016th | 
| Prime triplets (1st member) | 100th | |
| Pythagorean primes | 504th | |
| Sexy primes (1st member) | 347th | 348th | 
| Sexy primes (2nd member) | 347th | |
| Sexy prime triplets (1st member) | 109th | |
| Sexy prime triplets (2nd member) | 109th | |
| Twin primes (1st member) | 177th | |
| Roman numberals | ||
| Base 2 | 11111100100012 | 11111100101112 | 
| Base 3 | 1020020223 | 1020021123 | 
| Base 4 | 13321014 | 13321134 | 
| Base 5 | 2243115 | 2243225 | 
| Base 6 | 1012256 | 1012356 | 
| Base 7 | 323637 | 324027 | 
| Base 8 | 176218 | 176278 | 
| Base 9 | 120689 | 120759 | 
| Base 10 | 808110 | 808710 | 
| Base 11 | 608711 | 609211 | 
| Base 12 | 481512 | 481b12 | 
| Base 13 | 38a813 | 38b113 | 
| Base 14 | 2d3314 | 2d3914 | 
| Base 15 | 25db15 | 25e215 | 
| Base 16 | 1f9116 | 1f9716 |