Compare 1028189 vs 1028199
| Property | 1028189 | 1028199 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10281891 | 31 × 3427331 |
| Prime factorization | 1028189 | 3 × 342733 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1028189 | 1, 3, 342733, 1028199 |
| Number of properties | 4 | 1 |
| Additive primes | 31053rd | |
| Chen primes | 30714th | |
| Primes | 80572nd | |
| Semiprimes | 215628th | |
| Twin primes (1st member) | 8384th | |
| Roman numberals | ||
| Base 2 | 111110110000010111012 | 111110110000011001112 |
| Base 3 | 12210201020023 | 12210201021103 |
| Base 4 | 33230011314 | 33230012134 |
| Base 5 | 2304002245 | 2304002445 |
| Base 6 | 340120456 | 340121036 |
| Base 7 | 115114317 | 115114447 |
| Base 8 | 37301358 | 37301478 |
| Base 9 | 18363629 | 18363739 |
| Base 10 | 102818910 | 102819910 |
| Base 11 | 64254811 | 64255711 |
| Base 12 | 41702512 | 41703312 |
| Base 13 | 29ccc613 | 2a000313 |
| Base 14 | 1ca9c114 | 1ca9cb14 |
| Base 15 | 1549ae15 | 1549b915 |
| Base 16 | fb05d16 | fb06716 |