Compare 540809 vs 540820
Property | 540809 | 540820 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 5408091 | 22 × 51 × 71 × 38631 |
Prime factorization | 540809 | 2 × 2 × 5 × 7 × 3863 |
Divisors count | 2 | 24 |
Divisors | 1, 540809 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3863, 7726, 15452, 19315, 27041, 38630, 54082, 77260, 108164, 135205, 270410, 540820 |
Number of properties | 4 | 0 |
Chen primes | 17643rd | |
Isolated primes | 34861st | |
Primes | 44636th | |
Sexy primes (2nd member) | 9787th | |
Roman numberals | ||
Base 2 | 100001000000100010012 | 100001000000100101002 |
Base 3 | 10001102112223 | 10001102121013 |
Base 4 | 20100020214 | 20100021104 |
Base 5 | 1143012145 | 1143012405 |
Base 6 | 153314256 | 153314446 |
Base 7 | 44114637 | 44115107 |
Base 8 | 20402118 | 20402248 |
Base 9 | 10137589 | 10137719 |
Base 10 | 54080910 | 54082010 |
Base 11 | 33a35511 | 33a36511 |
Base 12 | 220b7512 | 220b8412 |
Base 13 | 15c20913 | 15c21713 |
Base 14 | 10113314 | 10114014 |
Base 15 | aa38e15 | aa39a15 |
Base 16 | 8408916 | 8409416 |