Compare 142873 vs 142880
Property | 142873 | 142880 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 1428731 | 25 × 51 × 191 × 471 |
Prime factorization | 142873 | 2 × 2 × 2 × 2 × 2 × 5 × 19 × 47 |
Divisors count | 2 | 48 |
Divisors | 1, 142873 | 1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 376, 380, 470, 608, 752, 760, 893, 940, 1504, 1520, 1786, 1880, 3040, 3572, 3760, 4465, 7144, 7520, 8930, 14288, 17860, 28576, 35720, 71440, 142880 |
Number of properties | 8 | 0 |
Emirps | 2777th | |
Harmonic primes | 4973rd | |
Long primes | 4938th | |
Primes | 13255th | |
Prime triplets (3rd member) | 649th | |
Pythagorean primes | 6605th | |
Sexy primes (2nd member) | 3256th | |
Twin primes (2nd member) | 1635th | |
Roman numberals | ||
Base 2 | 1000101110000110012 | 1000101110001000002 |
Base 3 | 210202221213 | 210202222123 |
Base 4 | 2023201214 | 2023202004 |
Base 5 | 140324435 | 140330105 |
Base 6 | 30212416 | 30212526 |
Base 7 | 11333537 | 11333637 |
Base 8 | 4270318 | 4270408 |
Base 9 | 2368779 | 2368859 |
Base 10 | 14287310 | 14288010 |
Base 11 | 9838511 | 9839111 |
Base 12 | 6a82112 | 6a82812 |
Base 13 | 5005313 | 5005a13 |
Base 14 | 3a0d314 | 3a0da14 |
Base 15 | 2c4ed15 | 2c50515 |
Base 16 | 22e1916 | 22e2016 |