Compare 19809 vs 19819
Property | 19809 | 19819 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 32 × 311 × 711 | 198191 |
Prime factorization | 3 × 3 × 31 × 71 | 19819 |
Divisors count | 12 | 2 |
Divisors | 1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 6603, 19809 | 1, 19819 |
Number of properties | 0 | 6 |
Chen primes | 1104th | |
Isolated primes | 1568th | |
Long primes | 860th | |
Primes | 2243rd | |
Sexy primes (2nd member) | 689th | |
Super primes | 334th | |
Roman numberals | ||
Base 2 | 1001101011000012 | 1001101011010112 |
Base 3 | 10000112003 | 10000120013 |
Base 4 | 103112014 | 103112234 |
Base 5 | 11132145 | 11132345 |
Base 6 | 2314136 | 2314316 |
Base 7 | 1115167 | 1115327 |
Base 8 | 465418 | 465538 |
Base 9 | 301509 | 301619 |
Base 10 | 1980910 | 1981910 |
Base 11 | 1397911 | 1398811 |
Base 12 | b56912 | b57712 |
Base 13 | 902a13 | 903713 |
Base 14 | 730d14 | 731914 |
Base 15 | 5d0915 | 5d1415 |
Base 16 | 4d6116 | 4d6b16 |