Compare 212209 vs 212219
Property | 212209 | 212219 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2122091 | 72 × 611 × 711 |
Prime factorization | 212209 | 7 × 7 × 61 × 71 |
Divisors count | 2 | 12 |
Divisors | 1, 212209 | 1, 7, 49, 61, 71, 427, 497, 2989, 3479, 4331, 30317, 212219 |
Number of properties | 8 | 0 |
Happy primes | 2889th | |
Lucky primes | 2429th | |
Primes | 18992nd | |
Prime triplets (3rd member) | 884th | |
Pythagorean primes | 9481st | |
Sexy primes (2nd member) | 4504th | |
Twin primes (2nd member) | 2273rd | |
Ulam primes | 1365th | |
Roman numberals | ||
Base 2 | 1100111100111100012 | 1100111100111110112 |
Base 3 | 1012100021213 | 1012100022223 |
Base 4 | 3033033014 | 3033033234 |
Base 5 | 232423145 | 232423345 |
Base 6 | 43142416 | 43142556 |
Base 7 | 15424547 | 15425007 |
Base 8 | 6363618 | 6363738 |
Base 9 | 3530779 | 3530889 |
Base 10 | 21220910 | 21221910 |
Base 11 | 13548811 | 13549711 |
Base 12 | a298112 | a298b12 |
Base 13 | 7578a13 | 7579713 |
Base 14 | 5749b14 | 574a714 |
Base 15 | 42d2415 | 42d2e15 |
Base 16 | 33cf116 | 33cfb16 |