Compare 6551 vs 7151
| Property | 6551 | 7151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 65511 | 71511 |
| Prime factorization | 6551 | 7151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6551 | 1, 7151 |
| Number of properties | 9 | 4 |
| Additive primes | 423rd | |
| Chen primes | 462nd | 499th |
| Cousin primes (2nd member) | 147th | |
| Good primes | 130th | |
| Harmonic primes | 306th | |
| Isolated primes | 590th | |
| Primes | 846th | 915th |
| Prime triplets (2nd member) | 93rd | |
| Sophie germain primes | 145th | 155th |
| Twin primes (1st member) | 151st | |
| Roman numberals | ||
| Base 2 | 11001100101112 | 11011111011112 |
| Base 3 | 222221223 | 1002102123 |
| Base 4 | 12121134 | 12332334 |
| Base 5 | 2022015 | 2121015 |
| Base 6 | 501556 | 530356 |
| Base 7 | 250467 | 265647 |
| Base 8 | 146278 | 157578 |
| Base 9 | 88789 | 107259 |
| Base 10 | 655110 | 715110 |
| Base 11 | 4a1611 | 541111 |
| Base 12 | 395b12 | 417b12 |
| Base 13 | 2c9c13 | 334113 |
| Base 14 | 255d14 | 286b14 |
| Base 15 | 1e1b15 | 21bb15 |
| Base 16 | 199716 | 1bef16 |