Compare 1047289 vs 1047297
| Property | 1047289 | 1047297 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10472891 | 31 × 3490991 |
| Prime factorization | 1047289 | 3 × 349099 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1047289 | 1, 3, 349099, 1047297 |
| Number of properties | 4 | 1 |
| Additive primes | 31605th | |
| Isolated primes | 64890th | |
| Primes | 81935th | |
| Semiprimes | 219499th | |
| Sexy primes (2nd member) | 17049th | |
| Roman numberals | ||
| Base 2 | 111111111010111110012 | 111111111011000000012 |
| Base 3 | 12220121211113 | 12220121212103 |
| Base 4 | 33332233214 | 33332300014 |
| Base 5 | 2320031245 | 2320031425 |
| Base 6 | 342403216 | 342403336 |
| Base 7 | 116212157 | 116212267 |
| Base 8 | 37753718 | 37754018 |
| Base 9 | 18655449 | 18655539 |
| Base 10 | 104728910 | 104729710 |
| Base 11 | 65593111 | 65593911 |
| Base 12 | 4260a112 | 4260a912 |
| Base 13 | 2a88c913 | 2a890413 |
| Base 14 | 1d394514 | 1d394d14 |
| Base 15 | 15a49415 | 15a49c15 |
| Base 16 | ffaf916 | ffb0116 |