Compare 660241 vs 660245
Property | 660241 | 660245 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 6602411 | 51 × 1320491 |
Prime factorization | 660241 | 5 × 132049 |
Divisors count | 2 | 4 |
Divisors | 1, 660241 | 1, 5, 132049, 660245 |
Number of properties | 3 | 1 |
Additive primes | 20922nd | |
Isolated primes | 42029th | |
Primes | 53586th | |
Semiprimes | 141292nd | |
Roman numberals | ||
Base 2 | 101000010011000100012 | 101000010011000101012 |
Base 3 | 10201122001013 | 10201122001123 |
Base 4 | 22010301014 | 22010301114 |
Base 5 | 1321114315 | 1321114405 |
Base 6 | 220524016 | 220524056 |
Base 7 | 54166217 | 54166257 |
Base 8 | 24114218 | 24114258 |
Base 9 | 12156119 | 12156159 |
Base 10 | 66024110 | 66024510 |
Base 11 | 41105a11 | 41106311 |
Base 12 | 27a10112 | 27a10512 |
Base 13 | 1a169a13 | 1a16a113 |
Base 14 | 13288114 | 13288514 |
Base 15 | d096115 | d096515 |
Base 16 | a131116 | a131516 |