Compare 2081 vs 2351
| Property | 2081 | 2351 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 20811 | 23511 | 
| Prime factorization | 2081 | 2351 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 2081 | 1, 2351 | 
| Number of properties | 10 | 9 | 
| Additive primes | 162nd | 183rd | 
| Chen primes | 192nd | 211th | 
| Cousin primes (2nd member) | 72nd | |
| Harmonic primes | 130th | |
| Isolated primes | 208th | |
| Primes | 313th | 349th | 
| Prime quadruplets (1st member) | 8th | |
| Prime triplets (1st member) | 51st | |
| Pythagorean primes | 152nd | |
| Sexy primes (1st member) | 132nd | 143rd | 
| Solinas primes | 58th | |
| Sophie germain primes | 69th | |
| Super primes | 65th | 70th | 
| Twin primes (1st member) | 63rd | |
| Roman numberals | MMLXXXI | MMCCCLI | 
| Base 2 | 1000001000012 | 1001001011112 | 
| Base 3 | 22120023 | 100200023 | 
| Base 4 | 2002014 | 2102334 | 
| Base 5 | 313115 | 334015 | 
| Base 6 | 133456 | 145156 | 
| Base 7 | 60327 | 65667 | 
| Base 8 | 40418 | 44578 | 
| Base 9 | 27629 | 32029 | 
| Base 10 | 208110 | 235110 | 
| Base 11 | 162211 | 184811 | 
| Base 12 | 125512 | 143b12 | 
| Base 13 | c4113 | 10bb13 | 
| Base 14 | a8914 | bdd14 | 
| Base 15 | 93b15 | a6b15 | 
| Base 16 | 82116 | 92f16 |