Compare 2141 vs 2381
| Property | 2141 | 2381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21411 | 23811 |
| Prime factorization | 2141 | 2381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2141 | 1, 2381 |
| Number of properties | 8 | 9 |
| Centered square primes | 17th | |
| Chen primes | 197th | 213th |
| Cousin primes (2nd member) | 67th | 73rd |
| Harmonic primes | 132nd | |
| Long primes | 124th | |
| Primes | 323rd | 353rd |
| Prime triplets (2nd member) | 53rd | 56th |
| Pythagorean primes | 157th | 173rd |
| Sophie germain primes | 66th | |
| Super primes | 71st | |
| Twin primes (1st member) | 67th | 72nd |
| Roman numberals | MMCXLI | MMCCCLXXXI |
| Base 2 | 1000010111012 | 1001010011012 |
| Base 3 | 22210223 | 100210123 |
| Base 4 | 2011314 | 2110314 |
| Base 5 | 320315 | 340115 |
| Base 6 | 135256 | 150056 |
| Base 7 | 61467 | 66417 |
| Base 8 | 41358 | 45158 |
| Base 9 | 28389 | 32359 |
| Base 10 | 214110 | 238110 |
| Base 11 | 167711 | 187511 |
| Base 12 | 12a512 | 146512 |
| Base 13 | c8913 | 111213 |
| Base 14 | acd14 | c2114 |
| Base 15 | 97b15 | a8b15 |
| Base 16 | 85d16 | 94d16 |