Compare 1028559 vs 1028561
| Property | 1028559 | 1028561 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 72 × 69971 | 10285611 |
| Prime factorization | 3 × 7 × 7 × 6997 | 1028561 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 21, 49, 147, 6997, 20991, 48979, 146937, 342853, 1028559 | 1, 1028561 |
| Number of properties | 0 | 5 |
| Additive primes | 31064th | |
| Chen primes | 30719th | |
| Cousin primes (2nd member) | 8358th | |
| Isolated primes | 63826th | |
| Primes | 80597th | |
| Roman numberals | ||
| Base 2 | 111110110001110011112 | 111110110001110100012 |
| Base 3 | 12210202202103 | 12210202202123 |
| Base 4 | 33230130334 | 33230131014 |
| Base 5 | 2304032145 | 2304032215 |
| Base 6 | 340135036 | 340135056 |
| Base 7 | 115125007 | 115125027 |
| Base 8 | 37307178 | 37307218 |
| Base 9 | 18368239 | 18368259 |
| Base 10 | 102855910 | 102856110 |
| Base 11 | 64285411 | 64285611 |
| Base 12 | 41729312 | 41729512 |
| Base 13 | 2a021c13 | 2a022113 |
| Base 14 | 1caba714 | 1caba914 |
| Base 15 | 154b5915 | 154b5b15 |
| Base 16 | fb1cf16 | fb1d116 |