Compare 259999 vs 260009
| Property | 259999 | 260009 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 371 × 70271 | 2600091 |
| Prime factorization | 37 × 7027 | 260009 |
| Divisors count | 4 | 2 |
| Divisors | 1, 37, 7027, 259999 | 1, 260009 |
| Number of properties | 1 | 7 |
| Additive primes | 9214th | |
| Chen primes | 9438th | |
| Harmonic primes | 8507th | |
| Primes | 22839th | |
| Semiprimes | 58078th | |
| Sexy primes (2nd member) | 5318th | |
| Sophie germain primes | 2540th | |
| Twin primes (1st member) | 2664th | |
| Roman numberals | ||
| Base 2 | 1111110111100111112 | 1111110111101010012 |
| Base 3 | 1110121221213 | 1110121222223 |
| Base 4 | 3331321334 | 3331322214 |
| Base 5 | 313044445 | 313100145 |
| Base 6 | 53234116 | 53234256 |
| Base 7 | 21320057 | 21320217 |
| Base 8 | 7736378 | 7736518 |
| Base 9 | 4355779 | 4355889 |
| Base 10 | 25999910 | 26000910 |
| Base 11 | 16838311 | 16839211 |
| Base 12 | 10656712 | 10657512 |
| Base 13 | 9145c13 | 9146913 |
| Base 14 | 6aa7514 | 6aa8114 |
| Base 15 | 5208415 | 5208e15 |
| Base 16 | 3f79f16 | 3f7a916 |