Compare 20219 vs 20220
Property | 20219 | 20220 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 202191 | 22 × 31 × 51 × 3371 |
Prime factorization | 20219 | 2 × 2 × 3 × 5 × 337 |
Divisors count | 2 | 24 |
Divisors | 1, 20219 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220 |
Number of properties | 3 | 0 |
Chen primes | 1123rd | |
Isolated primes | 1599th | |
Primes | 2286th | |
Roman numberals | ||
Base 2 | 1001110111110112 | 1001110111111002 |
Base 3 | 10002012123 | 10002012203 |
Base 4 | 103233234 | 103233304 |
Base 5 | 11213345 | 11213405 |
Base 6 | 2333356 | 2333406 |
Base 7 | 1126437 | 1126447 |
Base 8 | 473738 | 473748 |
Base 9 | 306559 | 306569 |
Base 10 | 2021910 | 2022010 |
Base 11 | 1421111 | 1421211 |
Base 12 | b84b12 | b85012 |
Base 13 | 928413 | 928513 |
Base 14 | 752314 | 752414 |
Base 15 | 5ece15 | 5ed015 |
Base 16 | 4efb16 | 4efc16 |