Compare 19913 vs 19979
Property | 19913 | 19979 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 199131 | 199791 |
Prime factorization | 19913 | 19979 |
Divisors count | 2 | 2 |
Divisors | 1, 19913 | 1, 19979 |
Number of properties | 10 | 6 |
Additive primes | 1045th | |
Emirps | 626th | |
Good primes | 256th | |
Happy primes | 376th | |
Harmonic primes | 819th | |
Isolated primes | 1572nd | 1578th |
Long primes | 861st | 864th |
Primes | 2251st | 2259th |
Pythagorean primes | 1119th | |
Sexy primes (1st member) | 691st | |
Sexy primes (2nd member) | 692nd | |
Sophie germain primes | 324th | |
Super primes | 335th | |
Roman numberals | ||
Base 2 | 1001101110010012 | 1001110000010112 |
Base 3 | 10000221123 | 10001012223 |
Base 4 | 103130214 | 103200234 |
Base 5 | 11141235 | 11144045 |
Base 6 | 2321056 | 2322556 |
Base 7 | 1120257 | 1121517 |
Base 8 | 467118 | 470138 |
Base 9 | 302759 | 303589 |
Base 10 | 1991310 | 1997910 |
Base 11 | 13a6311 | 1401311 |
Base 12 | b63512 | b68b12 |
Base 13 | 90aa13 | 912b13 |
Base 14 | 738514 | 73d114 |
Base 15 | 5d7815 | 5dbe15 |
Base 16 | 4dc916 | 4e0b16 |