Compare 640027 vs 640139
Property | 640027 | 640139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6400271 | 6401391 |
Prime factorization | 640027 | 640139 |
Divisors count | 2 | 2 |
Divisors | 1, 640027 | 1, 640139 |
Number of properties | 3 | 4 |
Additive primes | 20352nd | 20356th |
Chen primes | 20383rd | |
Isolated primes | 40815th | 40825th |
Primes | 52078th | 52088th |
Roman numberals | ||
Base 2 | 100111000100000110112 | 100111000100100010112 |
Base 3 | 10121112212013 | 10121120022123 |
Base 4 | 21301001234 | 21301020234 |
Base 5 | 1304401025 | 1304410245 |
Base 6 | 214150316 | 214153356 |
Base 7 | 53036537 | 53042037 |
Base 8 | 23420338 | 23422138 |
Base 9 | 11748519 | 11750859 |
Base 10 | 64002710 | 64013910 |
Base 11 | 3a795311 | 3a7a4511 |
Base 12 | 26a47712 | 26a54b12 |
Base 13 | 19541b13 | 1954a613 |
Base 14 | 12936314 | 12940314 |
Base 15 | c998715 | c9a0e15 |
Base 16 | 9c41b16 | 9c48b16 |