Compare 142520 vs 142529
Property | 142520 | 142529 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 51 × 71 × 5091 | 1425291 |
Prime factorization | 2 × 2 × 2 × 5 × 7 × 509 | 142529 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 509, 1018, 2036, 2545, 3563, 4072, 5090, 7126, 10180, 14252, 17815, 20360, 28504, 35630, 71260, 142520 | 1, 142529 |
Number of properties | 0 | 7 |
Additive primes | 5462nd | |
Chen primes | 5690th | |
Emirps | 2769th | |
Harmonic primes | 4961st | |
Isolated primes | 9967th | |
Primes | 13224th | |
Pythagorean primes | 6590th | |
Roman numberals | ||
Base 2 | 1000101100101110002 | 1000101100110000012 |
Base 3 | 210201111123 | 210201112123 |
Base 4 | 2023023204 | 2023030014 |
Base 5 | 140300405 | 140301045 |
Base 6 | 30154526 | 30155056 |
Base 7 | 11323407 | 11323527 |
Base 8 | 4262708 | 4263018 |
Base 9 | 2364459 | 2364559 |
Base 10 | 14252010 | 14252910 |
Base 11 | 9809411 | 980a211 |
Base 12 | 6a58812 | 6a59512 |
Base 13 | 4cb4113 | 4cb4a13 |
Base 14 | 39d2014 | 39d2914 |
Base 15 | 2c36515 | 2c36e15 |
Base 16 | 22cb816 | 22cc116 |