Compare 189479 vs 189887
| Property | 189479 | 189887 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1894791 | 1898871 |
| Prime factorization | 189479 | 189887 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189479 | 1, 189887 |
| Number of properties | 6 | 8 |
| Additive primes | 6944th | |
| Chen primes | 7216th | 7225th |
| Harmonic primes | 6433rd | |
| Isolated primes | 12984th | 13012th |
| Long primes | 6430th | |
| Primes | 17123rd | 17159th |
| Sexy primes (2nd member) | 4101st | 4109th |
| Sexy prime triplets (3rd member) | 834th | |
| Super primes | 1974th | 1976th |
| Roman numberals | ||
| Base 2 | 1011100100001001112 | 1011100101101111112 |
| Base 3 | 1001212202023 | 1001221102123 |
| Base 4 | 2321002134 | 2321123334 |
| Base 5 | 220304045 | 220340225 |
| Base 6 | 40211156 | 40230356 |
| Base 7 | 14162637 | 14204157 |
| Base 8 | 5620478 | 5626778 |
| Base 9 | 3178229 | 3184259 |
| Base 10 | 18947910 | 18988710 |
| Base 11 | 11a3a411 | 11a73511 |
| Base 12 | 9179b12 | 91a7b12 |
| Base 13 | 6832413 | 6857913 |
| Base 14 | 4d0a314 | 4d2b514 |
| Base 15 | 3b21e15 | 3b3e215 |
| Base 16 | 2e42716 | 2e5bf16 |