Compare 872140 vs 872143
| Property | 872140 | 872143 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 436071 | 8721431 |
| Prime factorization | 2 × 2 × 5 × 43607 | 872143 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 43607, 87214, 174428, 218035, 436070, 872140 | 1, 872143 |
| Number of properties | 0 | 3 |
| Primes | 69245th | |
| Sexy primes (1st member) | 14627th | |
| Twin primes (2nd member) | 7261st | |
| Roman numberals | ||
| Base 2 | 110101001110110011002 | 110101001110110011112 |
| Base 3 | 11220221001113 | 11220221001213 |
| Base 4 | 31103230304 | 31103230334 |
| Base 5 | 2104020305 | 2104020335 |
| Base 6 | 304054046 | 304054116 |
| Base 7 | 102614537 | 102614567 |
| Base 8 | 32473148 | 32473178 |
| Base 9 | 15683149 | 15683179 |
| Base 10 | 87214010 | 87214310 |
| Base 11 | 54628511 | 54628811 |
| Base 12 | 36086412 | 36086712 |
| Base 13 | 246c7913 | 246c7c13 |
| Base 14 | 189b9a14 | 189b9d14 |
| Base 15 | 12362a15 | 12362d15 |
| Base 16 | d4ecc16 | d4ecf16 |