Compare 769 vs 778
| Property | 769 | 778 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7691 | 21 × 3891 |
| Prime factorization | 769 | 2 × 389 |
| Divisors count | 2 | 4 |
| Divisors | 1, 769 | 1, 2, 389, 778 |
| Number of properties | 13 | 1 |
| Chen primes | 92nd | |
| Cousin primes (1st member) | 33rd | |
| Cuban primes 2 | 5th | |
| Emirps | 28th | |
| Harmonic primes | 53rd | |
| Isolated primes | 77th | |
| Lucky primes | 37th | |
| Pierpont primes | 18th | |
| Primes | 136th | |
| Proth primes | 16th | |
| Pythagorean primes | 65th | |
| Semiprimes | 234th | |
| Solinas primes | 42nd | |
| Thabit primes of the 2nd kind | 5th | |
| Roman numberals | DCCLXIX | DCCLXXVIII |
| Base 2 | 11000000012 | 11000010102 |
| Base 3 | 10011113 | 10012113 |
| Base 4 | 300014 | 300224 |
| Base 5 | 110345 | 111035 |
| Base 6 | 33216 | 33346 |
| Base 7 | 21467 | 21617 |
| Base 8 | 14018 | 14128 |
| Base 9 | 10449 | 10549 |
| Base 10 | 76910 | 77810 |
| Base 11 | 63a11 | 64811 |
| Base 12 | 54112 | 54a12 |
| Base 13 | 47213 | 47b13 |
| Base 14 | 3cd14 | 3d814 |
| Base 15 | 36415 | 36d15 |
| Base 16 | 30116 | 30a16 |