Compare 19913 vs 19924
Property | 19913 | 19924 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 199131 | 22 × 171 × 2931 |
Prime factorization | 19913 | 2 × 2 × 17 × 293 |
Divisors count | 2 | 12 |
Divisors | 1, 19913 | 1, 2, 4, 17, 34, 68, 293, 586, 1172, 4981, 9962, 19924 |
Number of properties | 10 | 0 |
Additive primes | 1045th | |
Emirps | 626th | |
Good primes | 256th | |
Isolated primes | 1572nd | |
Long primes | 861st | |
Primes | 2251st | |
Pythagorean primes | 1119th | |
Sexy primes (1st member) | 691st | |
Sophie germain primes | 324th | |
Super primes | 335th | |
Roman numberals | ||
Base 2 | 1001101110010012 | 1001101110101002 |
Base 3 | 10000221123 | 10000222213 |
Base 4 | 103130214 | 103131104 |
Base 5 | 11141235 | 11141445 |
Base 6 | 2321056 | 2321246 |
Base 7 | 1120257 | 1120427 |
Base 8 | 467118 | 467248 |
Base 9 | 302759 | 302879 |
Base 10 | 1991310 | 1992410 |
Base 11 | 13a6311 | 13a7311 |
Base 12 | b63512 | b64412 |
Base 13 | 90aa13 | 90b813 |
Base 14 | 738514 | 739214 |
Base 15 | 5d7815 | 5d8415 |
Base 16 | 4dc916 | 4dd416 |