Compare 806381 vs 806390
Property | 806381 | 806390 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 8063811 | 21 × 51 × 131 × 62031 |
Prime factorization | 806381 | 2 × 5 × 13 × 6203 |
Divisors count | 2 | 16 |
Divisors | 1, 806381 | 1, 2, 5, 10, 13, 26, 65, 130, 6203, 12406, 31015, 62030, 80639, 161278, 403195, 806390 |
Number of properties | 4 | 0 |
Chen primes | 24911th | |
Primes | 64430th | |
Sophie germain primes | 6458th | |
Twin primes (1st member) | 6804th | |
Roman numberals | ||
Base 2 | 110001001101111011012 | 110001001101111101102 |
Base 3 | 11112220102223 | 11112220110223 |
Base 4 | 30103132314 | 30103133124 |
Base 5 | 2013010115 | 2013010305 |
Base 6 | 251411256 | 251411426 |
Base 7 | 65656527 | 65656647 |
Base 8 | 30467558 | 30467668 |
Base 9 | 14581289 | 14581389 |
Base 10 | 80638110 | 80639010 |
Base 11 | 50093411 | 50094211 |
Base 12 | 32a7a512 | 32a7b212 |
Base 13 | 22306413 | 22307013 |
Base 14 | 16dc2914 | 16dc3414 |
Base 15 | 10dddb15 | 10dde515 |
Base 16 | c4ded16 | c4df616 |