Compare 1028971 vs 1028981
| Property | 1028971 | 1028981 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 471 × 218931 | 10289811 |
| Prime factorization | 47 × 21893 | 1028981 |
| Divisors count | 4 | 2 |
| Divisors | 1, 47, 21893, 1028971 | 1, 1028981 |
| Number of properties | 1 | 3 |
| Additive primes | 31072nd | |
| Isolated primes | 63847th | |
| Primes | 80626th | |
| Semiprimes | 215781st | |
| Roman numberals | ||
| Base 2 | 111110110011011010112 | 111110110011011101012 |
| Base 3 | 12210211110013 | 12210211111023 |
| Base 4 | 33230312234 | 33230313114 |
| Base 5 | 2304113415 | 2304114115 |
| Base 6 | 340154316 | 340154456 |
| Base 7 | 115136267 | 115136427 |
| Base 8 | 37315538 | 37315658 |
| Base 9 | 18374319 | 18374429 |
| Base 10 | 102897110 | 102898110 |
| Base 11 | 64309911 | 6430a811 |
| Base 12 | 41757712 | 41758512 |
| Base 13 | 2a047813 | 2a048513 |
| Base 14 | 1cadbd14 | 1cadc914 |
| Base 15 | 154d3115 | 154d3b15 |
| Base 16 | fb36b16 | fb37516 |