Compare 6209 vs 6217
| Property | 6209 | 6217 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 8871 | 62171 |
| Prime factorization | 7 × 887 | 6217 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 887, 6209 | 1, 6217 |
| Number of properties | 1 | 7 |
| Cousin primes (1st member) | 145th | |
| Isolated primes | 518th | |
| Long primes | 311th | |
| Primes | 809th | |
| Pythagorean primes | 395th | |
| Semiprimes | 1677th | |
| Sexy primes (2nd member) | 290th | |
| Super primes | 140th | |
| Roman numberals | ||
| Base 2 | 11000010000012 | 11000010010012 |
| Base 3 | 221112223 | 221120213 |
| Base 4 | 12010014 | 12010214 |
| Base 5 | 1443145 | 1443325 |
| Base 6 | 444256 | 444416 |
| Base 7 | 240507 | 240617 |
| Base 8 | 141018 | 141118 |
| Base 9 | 84589 | 84679 |
| Base 10 | 620910 | 621710 |
| Base 11 | 473511 | 474211 |
| Base 12 | 371512 | 372112 |
| Base 13 | 2a9813 | 2aa313 |
| Base 14 | 239714 | 23a114 |
| Base 15 | 1c8e15 | 1c9715 |
| Base 16 | 184116 | 184916 |