Compare 6551 vs 6791
| Property | 6551 | 6791 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 65511 | 67911 |
| Prime factorization | 6551 | 6791 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6551 | 1, 6791 |
| Number of properties | 9 | 5 |
| Additive primes | 423rd | 434th |
| Chen primes | 462nd | 476th |
| Cousin primes (2nd member) | 147th | |
| Good primes | 130th | |
| Happy primes | 154th | |
| Harmonic primes | 306th | |
| Primes | 846th | 874th |
| Prime triplets (2nd member) | 93rd | |
| Sophie germain primes | 145th | |
| Twin primes (1st member) | 151st | 158th |
| Roman numberals | ||
| Base 2 | 11001100101112 | 11010100001112 |
| Base 3 | 222221223 | 1000221123 |
| Base 4 | 12121134 | 12220134 |
| Base 5 | 2022015 | 2041315 |
| Base 6 | 501556 | 512356 |
| Base 7 | 250467 | 255417 |
| Base 8 | 146278 | 152078 |
| Base 9 | 88789 | 102759 |
| Base 10 | 655110 | 679110 |
| Base 11 | 4a1611 | 511411 |
| Base 12 | 395b12 | 3b1b12 |
| Base 13 | 2c9c13 | 312513 |
| Base 14 | 255d14 | 269114 |
| Base 15 | 1e1b15 | 202b15 |
| Base 16 | 199716 | 1a8716 |