Compare 19813 vs 19963
Property | 19813 | 19963 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 198131 | 199631 |
Prime factorization | 19813 | 19963 |
Divisors count | 2 | 2 |
Divisors | 1, 19813 | 1, 19963 |
Number of properties | 6 | 5 |
Emirps | 624th | |
Happy primes | 375th | |
Harmonic primes | 811th | 818th |
Isolated primes | 1567th | |
Lucky primes | 366th | |
Primes | 2242nd | 2257th |
Pythagorean primes | 1114th | |
Sexy primes (1st member) | 689th | |
Twin primes (2nd member) | 341st | |
Roman numberals | ||
Base 2 | 1001101011001012 | 1001101111110112 |
Base 3 | 10000112113 | 10001011013 |
Base 4 | 103112114 | 103133234 |
Base 5 | 11132235 | 11143235 |
Base 6 | 2314216 | 2322316 |
Base 7 | 1115237 | 1121267 |
Base 8 | 465458 | 467738 |
Base 9 | 301549 | 303419 |
Base 10 | 1981310 | 1996310 |
Base 11 | 1398211 | 13aa911 |
Base 12 | b57112 | b67712 |
Base 13 | 903113 | 911813 |
Base 14 | 731314 | 73bd14 |
Base 15 | 5d0d15 | 5dad15 |
Base 16 | 4d6516 | 4dfb16 |