Compare 872139 vs 872141
| Property | 872139 | 872141 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 671 × 43391 | 8721411 |
| Prime factorization | 3 × 67 × 4339 | 872141 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 67, 201, 4339, 13017, 290713, 872139 | 1, 872141 |
| Number of properties | 0 | 4 |
| Additive primes | 26707th | |
| Chen primes | 26607th | |
| Primes | 69244th | |
| Twin primes (1st member) | 7261st | |
| Roman numberals | ||
| Base 2 | 110101001110110010112 | 110101001110110011012 |
| Base 3 | 11220221001103 | 11220221001123 |
| Base 4 | 31103230234 | 31103230314 |
| Base 5 | 2104020245 | 2104020315 |
| Base 6 | 304054036 | 304054056 |
| Base 7 | 102614527 | 102614547 |
| Base 8 | 32473138 | 32473158 |
| Base 9 | 15683139 | 15683159 |
| Base 10 | 87213910 | 87214110 |
| Base 11 | 54628411 | 54628611 |
| Base 12 | 36086312 | 36086512 |
| Base 13 | 246c7813 | 246c7a13 |
| Base 14 | 189b9914 | 189b9b14 |
| Base 15 | 12362915 | 12362b15 |
| Base 16 | d4ecb16 | d4ecd16 |