Compare 19 vs 223
Property | 19 | 223 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 191 | 2231 |
Prime factorization | 19 | 223 |
Divisors count | 2 | 2 |
Divisors | 1, 19 | 1, 223 |
Number of properties | 18 | 13 |
Additive primes | 28th | |
Carol primes | 3rd | |
Centered triangular primes | 1st | |
Chen primes | 8th | |
Cousin primes (1st member) | 4th | 15th |
Cuban primes 1 | 2nd | |
Good primes | 17th | |
Happy primes | 3rd | |
Harmonic primes | 17th | |
Isolated primes | 19th | |
Left-truncatable primes | 21st | |
Long primes | 3rd | 18th |
Lucky primes | 15th | |
Pierpont primes | 7th | |
Primes | 8th | 48th |
Prime quadruplets (4th member) | 2nd | |
Prime quintuplet 1s (5th member) | 1st | |
Prime quintuplet 2s (4th member) | 2nd | |
Prime sextuplets (5th member) | 1st | |
Prime triplets (1st member) | 15th | |
Prime triplets (2nd member) | 5th | |
Prime triplets (3rd member) | 4th | |
Sexy primes (1st member) | 27th | |
Sexy primes (2nd member) | 4th | |
Sexy prime triplets (3rd member) | 2nd | |
Solinas primes | 7th | 27th |
Twin primes (2nd member) | 4th | |
Roman numberals | XIX | CCXXIII |
Base 2 | 100112 | 110111112 |
Base 3 | 2013 | 220213 |
Base 4 | 1034 | 31334 |
Base 5 | 345 | 13435 |
Base 6 | 316 | 10116 |
Base 7 | 257 | 4367 |
Base 8 | 238 | 3378 |
Base 9 | 219 | 2679 |
Base 10 | 1910 | 22310 |
Base 11 | 1811 | 19311 |
Base 12 | 1712 | 16712 |
Base 13 | 1613 | 14213 |
Base 14 | 1514 | 11d14 |
Base 15 | 1415 | ed15 |
Base 16 | 1316 | df16 |