Compare 639299 vs 640249
Property | 639299 | 640249 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6392991 | 6402491 |
Prime factorization | 639299 | 640249 |
Divisors count | 2 | 2 |
Divisors | 1, 639299 | 1, 640249 |
Number of properties | 4 | 3 |
Chen primes | 20355th | |
Isolated primes | 40772nd | |
Primes | 52023rd | 52098th |
Twin primes (2nd member) | 5635th | |
Ulam primes | 3813th | 3819th |
Roman numberals | ||
Base 2 | 100111000001010000112 | 100111000100111110012 |
Base 3 | 10121102212023 | 10121120202213 |
Base 4 | 21300110034 | 21301033214 |
Base 5 | 1304241445 | 1304414445 |
Base 6 | 214114156 | 214200416 |
Base 7 | 53015637 | 53044217 |
Base 8 | 23405038 | 23423718 |
Base 9 | 11738529 | 11752279 |
Base 10 | 63929910 | 64024910 |
Base 11 | 3a735111 | 3a803511 |
Base 12 | 269b6b12 | 26a62112 |
Base 13 | 194cab13 | 19555c13 |
Base 14 | 128da314 | 12948114 |
Base 15 | c964e15 | c9a8415 |
Base 16 | 9c14316 | 9c4f916 |