Compare 6779 vs 6997
| Property | 6779 | 6997 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 67791 | 69971 | 
| Prime factorization | 6779 | 6997 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 6779 | 1, 6997 | 
| Number of properties | 8 | 9 | 
| Additive primes | 433rd | 446th | 
| Chen primes | 475th | 489th | 
| Cousin primes (1st member) | 154th | |
| Good primes | 137th | |
| Harmonic primes | 318th | 329th | 
| Isolated primes | 577th | |
| Left-truncatable primes | 126th | |
| Long primes | 336th | |
| Primes | 872nd | 900th | 
| Pythagorean primes | 442nd | |
| Safe primes | 88th | |
| Sexy primes (2nd member) | 317th | |
| Twin primes (1st member) | 157th | |
| Roman numberals | ||
| Base 2 | 11010011110112 | 11011010101012 | 
| Base 3 | 1000220023 | 1001210113 | 
| Base 4 | 12213234 | 12311114 | 
| Base 5 | 2041045 | 2104425 | 
| Base 6 | 512156 | 522216 | 
| Base 7 | 255237 | 262547 | 
| Base 8 | 151738 | 155258 | 
| Base 9 | 102629 | 105349 | 
| Base 10 | 677910 | 699710 | 
| Base 11 | 510311 | 529111 | 
| Base 12 | 3b0b12 | 407112 | 
| Base 13 | 311613 | 325313 | 
| Base 14 | 268314 | 279b14 | 
| Base 15 | 201e15 | 211715 | 
| Base 16 | 1a7b16 | 1b5516 |