Compare 872143 vs 872152
| Property | 872143 | 872152 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 8721431 | 23 × 411 × 26591 |
| Prime factorization | 872143 | 2 × 2 × 2 × 41 × 2659 |
| Divisors count | 2 | 16 |
| Divisors | 1, 872143 | 1, 2, 4, 8, 41, 82, 164, 328, 2659, 5318, 10636, 21272, 109019, 218038, 436076, 872152 |
| Number of properties | 3 | 0 |
| Primes | 69245th | |
| Sexy primes (1st member) | 14627th | |
| Twin primes (2nd member) | 7261st | |
| Roman numberals | ||
| Base 2 | 110101001110110011112 | 110101001110110110002 |
| Base 3 | 11220221001213 | 11220221002213 |
| Base 4 | 31103230334 | 31103231204 |
| Base 5 | 2104020335 | 2104021025 |
| Base 6 | 304054116 | 304054246 |
| Base 7 | 102614567 | 102615017 |
| Base 8 | 32473178 | 32473308 |
| Base 9 | 15683179 | 15683279 |
| Base 10 | 87214310 | 87215210 |
| Base 11 | 54628811 | 54629611 |
| Base 12 | 36086712 | 36087412 |
| Base 13 | 246c7c13 | 246c8813 |
| Base 14 | 189b9d14 | 189ba814 |
| Base 15 | 12362d15 | 12363715 |
| Base 16 | d4ecf16 | d4ed816 |