Compare 19961 vs 20231
Property | 19961 | 20231 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 199611 | 202311 |
Prime factorization | 19961 | 20231 |
Divisors count | 2 | 2 |
Divisors | 1, 19961 | 1, 20231 |
Number of properties | 5 | 5 |
Chen primes | 1110th | 1124th |
Good primes | 257th | |
Harmonic primes | 830th | |
Primes | 2256th | 2287th |
Pythagorean primes | 1122nd | |
Super primes | 340th | |
Twin primes (1st member) | 341st | 345th |
Roman numberals | ||
Base 2 | 1001101111110012 | 1001111000001112 |
Base 3 | 10001010223 | 10002020223 |
Base 4 | 103133214 | 103300134 |
Base 5 | 11143215 | 11214115 |
Base 6 | 2322256 | 2333556 |
Base 7 | 1121247 | 1126617 |
Base 8 | 467718 | 474078 |
Base 9 | 303389 | 306689 |
Base 10 | 1996110 | 2023110 |
Base 11 | 13aa711 | 1422211 |
Base 12 | b67512 | b85b12 |
Base 13 | 911613 | 929313 |
Base 14 | 73bb14 | 753114 |
Base 15 | 5dab15 | 5edb15 |
Base 16 | 4df916 | 4f0716 |