Compare 1028187 vs 1028189
| Property | 1028187 | 1028189 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 1131 × 3371 | 10281891 |
| Prime factorization | 3 × 3 × 3 × 113 × 337 | 1028189 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 9, 27, 113, 337, 339, 1011, 1017, 3033, 3051, 9099, 38081, 114243, 342729, 1028187 | 1, 1028189 |
| Number of properties | 0 | 4 |
| Additive primes | 31053rd | |
| Chen primes | 30714th | |
| Primes | 80572nd | |
| Twin primes (1st member) | 8384th | |
| Roman numberals | ||
| Base 2 | 111110110000010110112 | 111110110000010111012 |
| Base 3 | 12210201020003 | 12210201020023 |
| Base 4 | 33230011234 | 33230011314 |
| Base 5 | 2304002225 | 2304002245 |
| Base 6 | 340120436 | 340120456 |
| Base 7 | 115114267 | 115114317 |
| Base 8 | 37301338 | 37301358 |
| Base 9 | 18363609 | 18363629 |
| Base 10 | 102818710 | 102818910 |
| Base 11 | 64254611 | 64254811 |
| Base 12 | 41702312 | 41702512 |
| Base 13 | 29ccc413 | 29ccc613 |
| Base 14 | 1ca9bd14 | 1ca9c114 |
| Base 15 | 1549ac15 | 1549ae15 |
| Base 16 | fb05b16 | fb05d16 |