Compare 2069 vs 2078
| Property | 2069 | 2078 | 
|---|---|---|
| Type | prime | semiprime | 
| Unique factors | 1 | 2 | 
| Total factors | 1 | 2 | 
| Prime factorization | 20691 | 21 × 10391 | 
| Prime factorization | 2069 | 2 × 1039 | 
| Divisors count | 2 | 4 | 
| Divisors | 1, 2069 | 1, 2, 1039, 2078 | 
| Number of properties | 8 | 1 | 
| Additive primes | 161st | |
| Chen primes | 191st | |
| Isolated primes | 189th | |
| Long primes | 120th | |
| Primes | 312th | |
| Pythagorean primes | 151st | |
| Semiprimes | 598th | |
| Sexy primes (2nd member) | 131st | |
| Sophie germain primes | 64th | |
| Roman numberals | MMLXIX | MMLXXVIII | 
| Base 2 | 1000000101012 | 1000000111102 | 
| Base 3 | 22111223 | 22112223 | 
| Base 4 | 2001114 | 2001324 | 
| Base 5 | 312345 | 313035 | 
| Base 6 | 133256 | 133426 | 
| Base 7 | 60147 | 60267 | 
| Base 8 | 40258 | 40368 | 
| Base 9 | 27489 | 27589 | 
| Base 10 | 206910 | 207810 | 
| Base 11 | 161111 | 161a11 | 
| Base 12 | 124512 | 125212 | 
| Base 13 | c3213 | c3b13 | 
| Base 14 | a7b14 | a8614 | 
| Base 15 | 92e15 | 93815 | 
| Base 16 | 81516 | 81e16 |