Compare 2129 vs 2351
| Property | 2129 | 2351 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21291 | 23511 |
| Prime factorization | 2129 | 2351 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2129 | 1, 2351 |
| Number of properties | 5 | 9 |
| Additive primes | 183rd | |
| Chen primes | 196th | 211th |
| Cousin primes (2nd member) | 72nd | |
| Harmonic primes | 130th | |
| Isolated primes | 208th | |
| Primes | 320th | 349th |
| Pythagorean primes | 155th | |
| Sexy primes (1st member) | 143rd | |
| Sophie germain primes | 65th | 69th |
| Super primes | 70th | |
| Twin primes (1st member) | 66th | |
| Roman numberals | MMCXXIX | MMCCCLI |
| Base 2 | 1000010100012 | 1001001011112 |
| Base 3 | 22202123 | 100200023 |
| Base 4 | 2011014 | 2102334 |
| Base 5 | 320045 | 334015 |
| Base 6 | 135056 | 145156 |
| Base 7 | 61317 | 65667 |
| Base 8 | 41218 | 44578 |
| Base 9 | 28259 | 32029 |
| Base 10 | 212910 | 235110 |
| Base 11 | 166611 | 184811 |
| Base 12 | 129512 | 143b12 |
| Base 13 | c7a13 | 10bb13 |
| Base 14 | ac114 | bdd14 |
| Base 15 | 96e15 | a6b15 |
| Base 16 | 85116 | 92f16 |