Compare 6659 vs 6662
| Property | 6659 | 6662 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 66591 | 21 × 33311 |
| Prime factorization | 6659 | 2 × 3331 |
| Divisors count | 2 | 4 |
| Divisors | 1, 6659 | 1, 2, 3331, 6662 |
| Number of properties | 7 | 1 |
| Chen primes | 468th | |
| Good primes | 134th | |
| Long primes | 328th | |
| Primes | 858th | |
| Safe primes | 86th | |
| Semiprimes | 1791st | |
| Sexy primes (2nd member) | 306th | |
| Twin primes (1st member) | 153rd | |
| Roman numberals | ||
| Base 2 | 11010000000112 | 11010000001102 |
| Base 3 | 1000101223 | 1000102023 |
| Base 4 | 12200034 | 12200124 |
| Base 5 | 2031145 | 2031225 |
| Base 6 | 504556 | 505026 |
| Base 7 | 252627 | 252657 |
| Base 8 | 150038 | 150068 |
| Base 9 | 101189 | 101229 |
| Base 10 | 665910 | 666210 |
| Base 11 | 500411 | 500711 |
| Base 12 | 3a2b12 | 3a3212 |
| Base 13 | 305313 | 305613 |
| Base 14 | 25d914 | 25dc14 |
| Base 15 | 1e8e15 | 1e9215 |
| Base 16 | 1a0316 | 1a0616 |