Compare 19889 vs 20071
Property | 19889 | 20071 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 198891 | 200711 |
Prime factorization | 19889 | 20071 |
Divisors count | 2 | 2 |
Divisors | 1, 19889 | 1, 20071 |
Number of properties | 8 | 5 |
Chen primes | 1106th | 1116th |
Good primes | 255th | |
Happy primes | 374th | |
Harmonic primes | 814th | 824th |
Isolated primes | 1585th | |
Lucky primes | 368th | |
Primes | 2249th | 2270th |
Pythagorean primes | 1118th | |
Sophie germain primes | 323rd | |
Twin primes (1st member) | 340th | |
Roman numberals | ||
Base 2 | 1001101101100012 | 1001110011001112 |
Base 3 | 10000211223 | 10001121013 |
Base 4 | 103123014 | 103212134 |
Base 5 | 11140245 | 11202415 |
Base 6 | 2320256 | 2325316 |
Base 7 | 1116627 | 1123427 |
Base 8 | 466618 | 471478 |
Base 9 | 302489 | 304719 |
Base 10 | 1988910 | 2007110 |
Base 11 | 13a4111 | 1409711 |
Base 12 | b61512 | b74712 |
Base 13 | 908c13 | 919c13 |
Base 14 | 736914 | 745914 |
Base 15 | 5d5e15 | 5e3115 |
Base 16 | 4db116 | 4e6716 |