Compare 199 vs 761
| Property | 199 | 761 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1991 | 7611 |
| Prime factorization | 199 | 761 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199 | 1, 761 |
| Number of properties | 10 | 9 |
| Additive primes | 27th | |
| Centered square primes | 10th | |
| Centered triangular primes | 4th | |
| Chen primes | 36th | 91st |
| Cousin primes (2nd member) | 32nd | |
| Emirps | 15th | 27th |
| Happy primes | 31st | |
| Isolated primes | 76th | |
| Lucas primes | 7th | |
| Primes | 46th | 135th |
| Prime quadruplets (4th member) | 4th | |
| Prime triplets (3rd member) | 14th | |
| Pythagorean primes | 64th | |
| Sexy primes (2nd member) | 26th | |
| Sophie germain primes | 34th | |
| Twin primes (2nd member) | 15th | |
| Roman numberals | CXCIX | DCCLXI |
| Base 2 | 110001112 | 10111110012 |
| Base 3 | 211013 | 10010123 |
| Base 4 | 30134 | 233214 |
| Base 5 | 12445 | 110215 |
| Base 6 | 5316 | 33056 |
| Base 7 | 4037 | 21357 |
| Base 8 | 3078 | 13718 |
| Base 9 | 2419 | 10359 |
| Base 10 | 19910 | 76110 |
| Base 11 | 17111 | 63211 |
| Base 12 | 14712 | 53512 |
| Base 13 | 12413 | 46713 |
| Base 14 | 10314 | 3c514 |
| Base 15 | d415 | 35b15 |
| Base 16 | c716 | 2f916 |