Compare 619 vs 769
| Property | 619 | 769 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6191 | 7691 |
| Prime factorization | 619 | 769 |
| Divisors count | 2 | 2 |
| Divisors | 1, 619 | 1, 769 |
| Number of properties | 9 | 13 |
| Chen primes | 92nd | |
| Cousin primes (1st member) | 33rd | |
| Cuban primes 2 | 5th | |
| Emirps | 28th | |
| Harmonic primes | 47th | 53rd |
| Isolated primes | 77th | |
| Long primes | 42nd | |
| Lucky primes | 31st | 37th |
| Pierpont primes | 18th | |
| Primes | 114th | 136th |
| Prime triplets (3rd member) | 23rd | |
| Proth primes | 16th | |
| Pythagorean primes | 65th | |
| Sexy primes (2nd member) | 56th | |
| Sexy prime quadrupletss (4th member) | 6th | |
| Sexy prime triplets (3rd member) | 23rd | |
| Solinas primes | 42nd | |
| Thabit primes of the 2nd kind | 5th | |
| Twin primes (2nd member) | 28th | |
| Roman numberals | DCXIX | DCCLXIX |
| Base 2 | 10011010112 | 11000000012 |
| Base 3 | 2112213 | 10011113 |
| Base 4 | 212234 | 300014 |
| Base 5 | 44345 | 110345 |
| Base 6 | 25116 | 33216 |
| Base 7 | 15437 | 21467 |
| Base 8 | 11538 | 14018 |
| Base 9 | 7579 | 10449 |
| Base 10 | 61910 | 76910 |
| Base 11 | 51311 | 63a11 |
| Base 12 | 43712 | 54112 |
| Base 13 | 38813 | 47213 |
| Base 14 | 32314 | 3cd14 |
| Base 15 | 2b415 | 36415 |
| Base 16 | 26b16 | 30116 |