Compare 211880 vs 211889
Property | 211880 | 211889 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 23 × 51 × 52971 | 2118891 |
Prime factorization | 2 × 2 × 2 × 5 × 5297 | 211889 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 5297, 10594, 21188, 26485, 42376, 52970, 105940, 211880 | 1, 211889 |
Number of properties | 0 | 7 |
Additive primes | 7655th | |
Chen primes | 7922nd | |
Harmonic primes | 7106th | |
Primes | 18968th | |
Pythagorean primes | 9470th | |
Sophie germain primes | 2155th | |
Twin primes (1st member) | 2271st | |
Roman numberals | ||
Base 2 | 1100111011101010002 | 1100111011101100012 |
Base 3 | 1012021221023 | 1012021222023 |
Base 4 | 3032322204 | 3032323014 |
Base 5 | 232400105 | 232400245 |
Base 6 | 43125326 | 43125456 |
Base 7 | 15415047 | 15415167 |
Base 8 | 6356508 | 6356618 |
Base 9 | 3525729 | 3525829 |
Base 10 | 21188010 | 21188910 |
Base 11 | 13520911 | 13521711 |
Base 12 | a274812 | a275512 |
Base 13 | 7559613 | 755a213 |
Base 14 | 5730414 | 5730d14 |
Base 15 | 42ba515 | 42bae15 |
Base 16 | 33ba816 | 33bb116 |