Compare 28022 vs 28027
| Property | 28022 | 28027 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 140111 | 280271 |
| Prime factorization | 2 × 14011 | 28027 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 14011, 28022 | 1, 28027 |
| Number of properties | 1 | 7 |
| Additive primes | 1402nd | |
| Chen primes | 1488th | |
| Cousin primes (1st member) | 448th | |
| Harmonic primes | 1141st | |
| Isolated primes | 2167th | |
| Lucky primes | 476th | |
| Primes | 3058th | |
| Semiprimes | 6990th | |
| Roman numberals | ||
| Base 2 | 1101101011101102 | 1101101011110112 |
| Base 3 | 11021022123 | 11021100013 |
| Base 4 | 123113124 | 123113234 |
| Base 5 | 13440425 | 13441025 |
| Base 6 | 3334226 | 3334316 |
| Base 7 | 1444617 | 1444667 |
| Base 8 | 665668 | 665738 |
| Base 9 | 423859 | 424019 |
| Base 10 | 2802210 | 2802710 |
| Base 11 | 1a06511 | 1a06a11 |
| Base 12 | 1427212 | 1427712 |
| Base 13 | c9a713 | c9ac13 |
| Base 14 | a2d814 | a2dd14 |
| Base 15 | 848215 | 848715 |
| Base 16 | 6d7616 | 6d7b16 |