Compare 385383 vs 385391
| Property | 385383 | 385391 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1284611 | 3853911 |
| Prime factorization | 3 × 128461 | 385391 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 128461, 385383 | 1, 385391 |
| Number of properties | 1 | 8 |
| Additive primes | 12958th | |
| Chen primes | 13241st | |
| Primes | 32713th | |
| Prime triplets (1st member) | 1402nd | |
| Semiprimes | 84512th | |
| Sexy primes (1st member) | 7405th | |
| Sexy prime triplets (1st member) | 1421st | |
| Super primes | 3509th | |
| Twin primes (1st member) | 3686th | |
| Roman numberals | ||
| Base 2 | 10111100001011001112 | 10111100001011011112 |
| Base 3 | 2011201221103 | 2011201222023 |
| Base 4 | 11320112134 | 11320112334 |
| Base 5 | 443130135 | 443130315 |
| Base 6 | 121321036 | 121321156 |
| Base 7 | 31633657 | 31634067 |
| Base 8 | 13605478 | 13605578 |
| Base 9 | 6465739 | 6465829 |
| Base 10 | 38538310 | 38539110 |
| Base 11 | 2435a911 | 24360611 |
| Base 12 | 16703312 | 16703b12 |
| Base 13 | 10654b13 | 10655613 |
| Base 14 | a063514 | a063d14 |
| Base 15 | 792c315 | 792cb15 |
| Base 16 | 5e16716 | 5e16f16 |