Compare 2237 vs 2247
| Property | 2237 | 2247 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 22371 | 31 × 71 × 1071 |
| Prime factorization | 2237 | 3 × 7 × 107 |
| Divisors count | 2 | 8 |
| Divisors | 1, 2237 | 1, 3, 7, 21, 107, 321, 749, 2247 |
| Number of properties | 7 | 0 |
| Chen primes | 202nd | |
| Good primes | 67th | |
| Primes | 332nd | |
| Prime triplets (1st member) | 54th | |
| Pythagorean primes | 162nd | |
| Sexy primes (1st member) | 137th | |
| Twin primes (1st member) | 68th | |
| Roman numberals | MMCCXXXVII | MMCCXLVII |
| Base 2 | 1000101111012 | 1000110001112 |
| Base 3 | 100012123 | 100020203 |
| Base 4 | 2023314 | 2030134 |
| Base 5 | 324225 | 324425 |
| Base 6 | 142056 | 142236 |
| Base 7 | 63447 | 63607 |
| Base 8 | 42758 | 43078 |
| Base 9 | 30559 | 30669 |
| Base 10 | 223710 | 224710 |
| Base 11 | 175411 | 176311 |
| Base 12 | 136512 | 137312 |
| Base 13 | 103113 | 103b13 |
| Base 14 | b5b14 | b6714 |
| Base 15 | 9e215 | 9ec15 |
| Base 16 | 8bd16 | 8c716 |