Compare 2141 vs 2151
| Property | 2141 | 2151 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 21411 | 32 × 2391 |
| Prime factorization | 2141 | 3 × 3 × 239 |
| Divisors count | 2 | 6 |
| Divisors | 1, 2141 | 1, 3, 9, 239, 717, 2151 |
| Number of properties | 8 | 0 |
| Chen primes | 197th | |
| Cousin primes (2nd member) | 67th | |
| Long primes | 124th | |
| Primes | 323rd | |
| Prime triplets (2nd member) | 53rd | |
| Pythagorean primes | 157th | |
| Sophie germain primes | 66th | |
| Twin primes (1st member) | 67th | |
| Roman numberals | MMCXLI | MMCLI |
| Base 2 | 1000010111012 | 1000011001112 |
| Base 3 | 22210223 | 22212003 |
| Base 4 | 2011314 | 2012134 |
| Base 5 | 320315 | 321015 |
| Base 6 | 135256 | 135436 |
| Base 7 | 61467 | 61627 |
| Base 8 | 41358 | 41478 |
| Base 9 | 28389 | 28509 |
| Base 10 | 214110 | 215110 |
| Base 11 | 167711 | 168611 |
| Base 12 | 12a512 | 12b312 |
| Base 13 | c8913 | c9613 |
| Base 14 | acd14 | ad914 |
| Base 15 | 97b15 | 98615 |
| Base 16 | 85d16 | 86716 |