Compare 399989 vs 399993
Property | 399989 | 399993 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 3999891 | 31 × 111 × 171 × 231 × 311 |
Prime factorization | 399989 | 3 × 11 × 17 × 23 × 31 |
Divisors count | 2 | 32 |
Divisors | 1, 399989 | 1, 3, 11, 17, 23, 31, 33, 51, 69, 93, 187, 253, 341, 391, 527, 561, 713, 759, 1023, 1173, 1581, 2139, 4301, 5797, 7843, 12121, 12903, 17391, 23529, 36363, 133331, 399993 |
Number of properties | 7 | 0 |
Additive primes | 13373rd | |
Chen primes | 13663rd | |
Happy primes | 4996th | |
Isolated primes | 26253rd | |
Primes | 33860th | |
Sexy primes (2nd member) | 7650th | |
Sophie germain primes | 3589th | |
Roman numberals | ||
Base 2 | 11000011010011101012 | 11000011010011110012 |
Base 3 | 2020222001023 | 2020222001203 |
Base 4 | 12012213114 | 12012213214 |
Base 5 | 1002444245 | 1002444335 |
Base 6 | 123234456 | 123234536 |
Base 7 | 32541027 | 32541067 |
Base 8 | 14151658 | 14151718 |
Base 9 | 6686129 | 6686169 |
Base 10 | 39998910 | 39999310 |
Base 11 | 25357711 | 25358011 |
Base 12 | 17358512 | 17358912 |
Base 13 | 1100a513 | 1100a913 |
Base 14 | a5aa914 | a5aad14 |
Base 15 | 7d7ae15 | 7d7b315 |
Base 16 | 61a7516 | 61a7916 |