Compare 19 vs 769
Property | 19 | 769 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 191 | 7691 |
Prime factorization | 19 | 769 |
Divisors count | 2 | 2 |
Divisors | 1, 19 | 1, 769 |
Number of properties | 18 | 13 |
Centered triangular primes | 1st | |
Chen primes | 8th | 92nd |
Cousin primes (1st member) | 4th | 33rd |
Cuban primes 1 | 2nd | |
Cuban primes 2 | 5th | |
Emirps | 28th | |
Happy primes | 3rd | |
Harmonic primes | 53rd | |
Isolated primes | 77th | |
Long primes | 3rd | |
Lucky primes | 37th | |
Pierpont primes | 7th | 18th |
Primes | 8th | 136th |
Prime quadruplets (4th member) | 2nd | |
Prime quintuplet 1s (5th member) | 1st | |
Prime quintuplet 2s (4th member) | 2nd | |
Prime sextuplets (5th member) | 1st | |
Prime triplets (2nd member) | 5th | |
Prime triplets (3rd member) | 4th | |
Proth primes | 16th | |
Pythagorean primes | 65th | |
Sexy primes (2nd member) | 4th | |
Sexy prime triplets (3rd member) | 2nd | |
Solinas primes | 7th | 42nd |
Thabit primes of the 2nd kind | 5th | |
Twin primes (2nd member) | 4th | |
Roman numberals | XIX | DCCLXIX |
Base 2 | 100112 | 11000000012 |
Base 3 | 2013 | 10011113 |
Base 4 | 1034 | 300014 |
Base 5 | 345 | 110345 |
Base 6 | 316 | 33216 |
Base 7 | 257 | 21467 |
Base 8 | 238 | 14018 |
Base 9 | 219 | 10449 |
Base 10 | 1910 | 76910 |
Base 11 | 1811 | 63a11 |
Base 12 | 1712 | 54112 |
Base 13 | 1613 | 47213 |
Base 14 | 1514 | 3cd14 |
Base 15 | 1415 | 36415 |
Base 16 | 1316 | 30116 |