Compare 8423 vs 9839
| Property | 8423 | 9839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 84231 | 98391 |
| Prime factorization | 8423 | 9839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8423 | 1, 9839 |
| Number of properties | 7 | 7 |
| Additive primes | 511th | 581st |
| Chen primes | 627th | |
| Cousin primes (2nd member) | 178th | |
| Harmonic primes | 440th | |
| Isolated primes | 692nd | 809th |
| Long primes | 408th | |
| Primes | 1053rd | 1214th |
| Safe primes | 104th | 114th |
| Sexy primes (1st member) | 359th | |
| Sexy primes (2nd member) | 407th | |
| Roman numberals | ||
| Base 2 | 100000111001112 | 100110011011112 |
| Base 3 | 1021122223 | 1111111023 |
| Base 4 | 20032134 | 21212334 |
| Base 5 | 2321435 | 3033245 |
| Base 6 | 1025556 | 1133156 |
| Base 7 | 333627 | 404547 |
| Base 8 | 203478 | 231578 |
| Base 9 | 124889 | 144429 |
| Base 10 | 842310 | 983910 |
| Base 11 | 636811 | 743511 |
| Base 12 | 4a5b12 | 583b12 |
| Base 13 | 3aac13 | 462b13 |
| Base 14 | 30d914 | 382b14 |
| Base 15 | 276815 | 2dae15 |
| Base 16 | 20e716 | 266f16 |