Compare 6857 vs 6997
| Property | 6857 | 6997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 68571 | 69971 |
| Prime factorization | 6857 | 6997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6857 | 1, 6997 |
| Number of properties | 7 | 9 |
| Additive primes | 446th | |
| Chen primes | 489th | |
| Cousin primes (1st member) | 154th | |
| Harmonic primes | 322nd | 329th |
| Isolated primes | 565th | 577th |
| Left-truncatable primes | 126th | |
| Long primes | 341st | |
| Primes | 882nd | 900th |
| Pythagorean primes | 436th | 442nd |
| Sexy primes (1st member) | 311th | |
| Sexy primes (2nd member) | 317th | |
| Sexy prime triplets (1st member) | 102nd | |
| Roman numberals | ||
| Base 2 | 11010110010012 | 11011010101012 |
| Base 3 | 1001012223 | 1001210113 |
| Base 4 | 12230214 | 12311114 |
| Base 5 | 2044125 | 2104425 |
| Base 6 | 514256 | 522216 |
| Base 7 | 256647 | 262547 |
| Base 8 | 153118 | 155258 |
| Base 9 | 103589 | 105349 |
| Base 10 | 685710 | 699710 |
| Base 11 | 517411 | 529111 |
| Base 12 | 3b7512 | 407112 |
| Base 13 | 317613 | 325313 |
| Base 14 | 26db14 | 279b14 |
| Base 15 | 207215 | 211715 |
| Base 16 | 1ac916 | 1b5516 |