Compare 6749 vs 6761
| Property | 6749 | 6761 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 171 × 3971 | 67611 |
| Prime factorization | 17 × 397 | 6761 |
| Divisors count | 4 | 2 |
| Divisors | 1, 17, 397, 6749 | 1, 6761 |
| Number of properties | 1 | 6 |
| Chen primes | 474th | |
| Good primes | 136th | |
| Primes | 870th | |
| Pythagorean primes | 430th | |
| Semiprimes | 1811th | |
| Sophie germain primes | 148th | |
| Twin primes (1st member) | 156th | |
| Roman numberals | ||
| Base 2 | 11010010111012 | 11010011010012 |
| Base 3 | 1000202223 | 1000211023 |
| Base 4 | 12211314 | 12212214 |
| Base 5 | 2034445 | 2040215 |
| Base 6 | 511256 | 511456 |
| Base 7 | 254517 | 254667 |
| Base 8 | 151358 | 151518 |
| Base 9 | 102289 | 102429 |
| Base 10 | 674910 | 676110 |
| Base 11 | 508611 | 509711 |
| Base 12 | 3aa512 | 3ab512 |
| Base 13 | 30c213 | 310113 |
| Base 14 | 266114 | 266d14 |
| Base 15 | 1eee15 | 200b15 |
| Base 16 | 1a5d16 | 1a6916 |