Compare 28082 vs 28087
| Property | 28082 | 28087 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 191 × 7391 | 280871 |
| Prime factorization | 2 × 19 × 739 | 28087 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 19, 38, 739, 1478, 14041, 28082 | 1, 28087 |
| Number of properties | 0 | 5 |
| Harmonic primes | 1143rd | |
| Isolated primes | 2173rd | |
| Lucky primes | 478th | |
| Primes | 3064th | |
| Sexy primes (2nd member) | 905th | |
| Roman numberals | ||
| Base 2 | 1101101101100102 | 1101101101101112 |
| Base 3 | 11021120023 | 11021120213 |
| Base 4 | 123123024 | 123123134 |
| Base 5 | 13443125 | 13443225 |
| Base 6 | 3340026 | 3340116 |
| Base 7 | 1446057 | 1446137 |
| Base 8 | 666628 | 666678 |
| Base 9 | 424629 | 424679 |
| Base 10 | 2808210 | 2808710 |
| Base 11 | 1a10a11 | 1a11411 |
| Base 12 | 1430212 | 1430712 |
| Base 13 | ca2213 | ca2713 |
| Base 14 | a33c14 | a34314 |
| Base 15 | 84c215 | 84c715 |
| Base 16 | 6db216 | 6db716 |