Compare 19813 vs 19973
Property | 19813 | 19973 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 198131 | 199731 |
Prime factorization | 19813 | 19973 |
Divisors count | 2 | 2 |
Divisors | 1, 19813 | 1, 19973 |
Number of properties | 6 | 6 |
Additive primes | 1048th | |
Emirps | 624th | 627th |
Harmonic primes | 811th | |
Isolated primes | 1567th | 1577th |
Primes | 2242nd | 2258th |
Pythagorean primes | 1114th | 1123rd |
Sexy primes (1st member) | 689th | 692nd |
Roman numberals | ||
Base 2 | 1001101011001012 | 1001110000001012 |
Base 3 | 10000112113 | 10001012023 |
Base 4 | 103112114 | 103200114 |
Base 5 | 11132235 | 11143435 |
Base 6 | 2314216 | 2322456 |
Base 7 | 1115237 | 1121427 |
Base 8 | 465458 | 470058 |
Base 9 | 301549 | 303529 |
Base 10 | 1981310 | 1997310 |
Base 11 | 1398211 | 1400811 |
Base 12 | b57112 | b68512 |
Base 13 | 903113 | 912513 |
Base 14 | 731314 | 73c914 |
Base 15 | 5d0d15 | 5db815 |
Base 16 | 4d6516 | 4e0516 |