Compare 6779 vs 6780
| Property | 6779 | 6780 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 67791 | 22 × 31 × 51 × 1131 |
| Prime factorization | 6779 | 2 × 2 × 3 × 5 × 113 |
| Divisors count | 2 | 24 |
| Divisors | 1, 6779 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780 |
| Number of properties | 8 | 0 |
| Additive primes | 433rd | |
| Chen primes | 475th | |
| Good primes | 137th | |
| Harmonic primes | 318th | |
| Long primes | 336th | |
| Primes | 872nd | |
| Safe primes | 88th | |
| Twin primes (1st member) | 157th | |
| Roman numberals | ||
| Base 2 | 11010011110112 | 11010011111002 |
| Base 3 | 1000220023 | 1000220103 |
| Base 4 | 12213234 | 12213304 |
| Base 5 | 2041045 | 2041105 |
| Base 6 | 512156 | 512206 |
| Base 7 | 255237 | 255247 |
| Base 8 | 151738 | 151748 |
| Base 9 | 102629 | 102639 |
| Base 10 | 677910 | 678010 |
| Base 11 | 510311 | 510411 |
| Base 12 | 3b0b12 | 3b1012 |
| Base 13 | 311613 | 311713 |
| Base 14 | 268314 | 268414 |
| Base 15 | 201e15 | 202015 |
| Base 16 | 1a7b16 | 1a7c16 |