Compare 219809 vs 219820
Property | 219809 | 219820 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2198091 | 22 × 51 × 291 × 3791 |
Prime factorization | 219809 | 2 × 2 × 5 × 29 × 379 |
Divisors count | 2 | 24 |
Divisors | 1, 219809 | 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 379, 580, 758, 1516, 1895, 3790, 7580, 10991, 21982, 43964, 54955, 109910, 219820 |
Number of properties | 4 | 0 |
Additive primes | 7926th | |
Isolated primes | 14945th | |
Primes | 19598th | |
Pythagorean primes | 9778th | |
Roman numberals | ||
Base 2 | 1101011010101000012 | 1101011010101011002 |
Base 3 | 1020111120023 | 1020111121113 |
Base 4 | 3112222014 | 3112222304 |
Base 5 | 240132145 | 240132405 |
Base 6 | 44133456 | 44134046 |
Base 7 | 16035627 | 16036067 |
Base 8 | 6552418 | 6552548 |
Base 9 | 3644629 | 3644749 |
Base 10 | 21980910 | 21982010 |
Base 11 | 14016711 | 14017711 |
Base 12 | a725512 | a726412 |
Base 13 | 7908513 | 7909313 |
Base 14 | 5a16914 | 5a17614 |
Base 15 | 451de15 | 451ea15 |
Base 16 | 35aa116 | 35aac16 |