Compare 640027 vs 640030
Property | 640027 | 640030 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 6400271 | 21 × 51 × 291 × 22071 |
Prime factorization | 640027 | 2 × 5 × 29 × 2207 |
Divisors count | 2 | 16 |
Divisors | 1, 640027 | 1, 2, 5, 10, 29, 58, 145, 290, 2207, 4414, 11035, 22070, 64003, 128006, 320015, 640030 |
Number of properties | 3 | 0 |
Additive primes | 20352nd | |
Isolated primes | 40815th | |
Primes | 52078th | |
Roman numberals | ||
Base 2 | 100111000100000110112 | 100111000100000111102 |
Base 3 | 10121112212013 | 10121112212113 |
Base 4 | 21301001234 | 21301001324 |
Base 5 | 1304401025 | 1304401105 |
Base 6 | 214150316 | 214150346 |
Base 7 | 53036537 | 53036567 |
Base 8 | 23420338 | 23420368 |
Base 9 | 11748519 | 11748549 |
Base 10 | 64002710 | 64003010 |
Base 11 | 3a795311 | 3a795611 |
Base 12 | 26a47712 | 26a47a12 |
Base 13 | 19541b13 | 19542113 |
Base 14 | 12936314 | 12936614 |
Base 15 | c998715 | c998a15 |
Base 16 | 9c41b16 | 9c41e16 |