Compare 3243 vs 3251
| Property | 3243 | 3251 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 231 × 471 | 32511 |
| Prime factorization | 3 × 23 × 47 | 3251 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 23, 47, 69, 141, 1081, 3243 | 1, 3251 |
| Number of properties | 0 | 11 |
| Additive primes | 235th | |
| Centered decagonal primes | 18th | |
| Chen primes | 272nd | |
| Emirps | 111th | |
| Good primes | 83rd | |
| Long primes | 182nd | |
| Primes | 458th | |
| Prime quadruplets (1st member) | 9th | |
| Prime triplets (1st member) | 63rd | |
| Sexy primes (1st member) | 175th | |
| Twin primes (1st member) | 85th | |
| Roman numberals | MMMCCXLIII | MMMCCLI |
| Base 2 | 1100101010112 | 1100101100112 |
| Base 3 | 111100103 | 111101023 |
| Base 4 | 3022234 | 3023034 |
| Base 5 | 1004335 | 1010015 |
| Base 6 | 230036 | 230156 |
| Base 7 | 123127 | 123237 |
| Base 8 | 62538 | 62638 |
| Base 9 | 44039 | 44129 |
| Base 10 | 324310 | 325110 |
| Base 11 | 248911 | 249611 |
| Base 12 | 1a6312 | 1a6b12 |
| Base 13 | 162613 | 163113 |
| Base 14 | 127914 | 128314 |
| Base 15 | e6315 | e6b15 |
| Base 16 | cab16 | cb316 |