Compare 190027 vs 190028
| Property | 190027 | 190028 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 1900271 | 22 × 475071 |
| Prime factorization | 190027 | 2 × 2 × 47507 |
| Divisors count | 2 | 6 |
| Divisors | 1, 190027 | 1, 2, 4, 47507, 95014, 190028 |
| Number of properties | 5 | 0 |
| Additive primes | 6948th | |
| Cousin primes (1st member) | 2037th | |
| Emirps | 4000th | |
| Isolated primes | 13022nd | |
| Primes | 17171st | |
| Roman numberals | ||
| Base 2 | 1011100110010010112 | 1011100110010011002 |
| Base 3 | 1001222000013 | 1001222000023 |
| Base 4 | 2321210234 | 2321210304 |
| Base 5 | 220401025 | 220401035 |
| Base 6 | 40234316 | 40234326 |
| Base 7 | 14210057 | 14210067 |
| Base 8 | 5631138 | 5631148 |
| Base 9 | 3186019 | 3186029 |
| Base 10 | 19002710 | 19002810 |
| Base 11 | 11a85211 | 11a85311 |
| Base 12 | 91b7712 | 91b7812 |
| Base 13 | 6865613 | 6865713 |
| Base 14 | 4d37514 | 4d37614 |
| Base 15 | 3b48715 | 3b48815 |
| Base 16 | 2e64b16 | 2e64c16 |