Compare 258241 vs 259993
| Property | 258241 | 259993 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2582411 | 2599931 |
| Prime factorization | 258241 | 259993 |
| Divisors count | 2 | 2 |
| Divisors | 1, 258241 | 1, 259993 |
| Number of properties | 4 | 5 |
| Additive primes | 9212th | |
| Harmonic primes | 8448th | |
| Isolated primes | 17394th | |
| Long primes | 8555th | |
| Primes | 22695th | 22837th |
| Twin primes (2nd member) | 2663rd | |
| Ulam primes | 1630th | 1640th |
| Roman numberals | ||
| Base 2 | 1111110000110000012 | 1111110111100110012 |
| Base 3 | 1110100201113 | 1110121221013 |
| Base 4 | 3330030014 | 3331321214 |
| Base 5 | 312304315 | 313044335 |
| Base 6 | 53113216 | 53234016 |
| Base 7 | 21236147 | 21316667 |
| Base 8 | 7703018 | 7736318 |
| Base 9 | 4332149 | 4355719 |
| Base 10 | 25824110 | 25999310 |
| Base 11 | 16702511 | 16837811 |
| Base 12 | 10554112 | 10656112 |
| Base 13 | 9070913 | 9145613 |
| Base 14 | 6a17b14 | 6aa6d14 |
| Base 15 | 517b115 | 5207d15 |
| Base 16 | 3f0c116 | 3f79916 |