Compare 640784 vs 640793
Property | 640784 | 640793 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 24 × 291 × 13811 | 6407931 |
Prime factorization | 2 × 2 × 2 × 2 × 29 × 1381 | 640793 |
Divisors count | 20 | 2 |
Divisors | 1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1381, 2762, 5524, 11048, 22096, 40049, 80098, 160196, 320392, 640784 | 1, 640793 |
Number of properties | 0 | 5 |
Additive primes | 20376th | |
Chen primes | 20400th | |
Isolated primes | 40859th | |
Primes | 52134th | |
Sophie germain primes | 5312th | |
Roman numberals | ||
Base 2 | 100111000111000100002 | 100111000111000110012 |
Base 3 | 10121122222023 | 10121200000023 |
Base 4 | 21301301004 | 21301301214 |
Base 5 | 1310011145 | 1310011335 |
Base 6 | 214223326 | 214223456 |
Base 7 | 53061147 | 53061267 |
Base 8 | 23434208 | 23434318 |
Base 9 | 11758829 | 11760029 |
Base 10 | 64078410 | 64079310 |
Base 11 | 3a848111 | 3a848a11 |
Base 12 | 26a9a812 | 26a9b512 |
Base 13 | 19588113 | 19588a13 |
Base 14 | 12974414 | 12974d14 |
Base 15 | c9cde15 | c9ce815 |
Base 16 | 9c71016 | 9c71916 |