Compare 6659 vs 7247
| Property | 6659 | 7247 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 66591 | 72471 | 
| Prime factorization | 6659 | 7247 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 6659 | 1, 7247 | 
| Number of properties | 7 | 7 | 
| Chen primes | 468th | 504th | 
| Cousin primes (2nd member) | 157th | |
| Good primes | 134th | |
| Isolated primes | 600th | |
| Long primes | 328th | 360th | 
| Primes | 858th | 927th | 
| Safe primes | 86th | 94th | 
| Sexy primes (1st member) | 325th | |
| Sexy primes (2nd member) | 306th | |
| Twin primes (1st member) | 153rd | |
| Roman numberals | ||
| Base 2 | 11010000000112 | 11100010011112 | 
| Base 3 | 1000101223 | 1002211023 | 
| Base 4 | 12200034 | 13010334 | 
| Base 5 | 2031145 | 2124425 | 
| Base 6 | 504556 | 533156 | 
| Base 7 | 252627 | 300627 | 
| Base 8 | 150038 | 161178 | 
| Base 9 | 101189 | 108429 | 
| Base 10 | 665910 | 724710 | 
| Base 11 | 500411 | 549911 | 
| Base 12 | 3a2b12 | 423b12 | 
| Base 13 | 305313 | 33b613 | 
| Base 14 | 25d914 | 28d914 | 
| Base 15 | 1e8e15 | 223215 | 
| Base 16 | 1a0316 | 1c4f16 |