Compare 209020 vs 209021
Property | 209020 | 209021 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 71 × 14931 | 2090211 |
Prime factorization | 2 × 2 × 5 × 7 × 1493 | 209021 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1493, 2986, 5972, 7465, 10451, 14930, 20902, 29860, 41804, 52255, 104510, 209020 | 1, 209021 |
Number of properties | 0 | 6 |
Chen primes | 7819th | |
Isolated primes | 14233rd | |
Long primes | 7007th | |
Primes | 18720th | |
Pythagorean primes | 9349th | |
Sophie germain primes | 2128th | |
Roman numberals | ||
Base 2 | 1100110000011111002 | 1100110000011111012 |
Base 3 | 1011212011113 | 1011212011123 |
Base 4 | 3030013304 | 3030013314 |
Base 5 | 231420405 | 231420415 |
Base 6 | 42514046 | 42514056 |
Base 7 | 15302507 | 15302517 |
Base 8 | 6301748 | 6301758 |
Base 9 | 3476449 | 3476459 |
Base 10 | 20902010 | 20902110 |
Base 11 | 13304911 | 13304a11 |
Base 12 | a0b6412 | a0b6512 |
Base 13 | 741a613 | 741a713 |
Base 14 | 5626014 | 5626114 |
Base 15 | 41dea15 | 41deb15 |
Base 16 | 3307c16 | 3307d16 |