Compare 19813 vs 19979
Property | 19813 | 19979 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 198131 | 199791 |
Prime factorization | 19813 | 19979 |
Divisors count | 2 | 2 |
Divisors | 1, 19813 | 1, 19979 |
Number of properties | 6 | 6 |
Emirps | 624th | |
Happy primes | 376th | |
Harmonic primes | 811th | 819th |
Isolated primes | 1567th | 1578th |
Long primes | 864th | |
Primes | 2242nd | 2259th |
Pythagorean primes | 1114th | |
Sexy primes (1st member) | 689th | |
Sexy primes (2nd member) | 692nd | |
Roman numberals | ||
Base 2 | 1001101011001012 | 1001110000010112 |
Base 3 | 10000112113 | 10001012223 |
Base 4 | 103112114 | 103200234 |
Base 5 | 11132235 | 11144045 |
Base 6 | 2314216 | 2322556 |
Base 7 | 1115237 | 1121517 |
Base 8 | 465458 | 470138 |
Base 9 | 301549 | 303589 |
Base 10 | 1981310 | 1997910 |
Base 11 | 1398211 | 1401311 |
Base 12 | b57112 | b68b12 |
Base 13 | 903113 | 912b13 |
Base 14 | 731314 | 73d114 |
Base 15 | 5d0d15 | 5dbe15 |
Base 16 | 4d6516 | 4e0b16 |