Compare 2239 vs 2249
| Property | 2239 | 2249 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 22391 | 131 × 1731 |
| Prime factorization | 2239 | 13 × 173 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2239 | 1, 13, 173, 2249 |
| Number of properties | 5 | 1 |
| Cousin primes (1st member) | 69th | |
| Lucky primes | 75th | |
| Primes | 333rd | |
| Prime triplets (2nd member) | 54th | |
| Semiprimes | 645th | |
| Twin primes (2nd member) | 68th | |
| Roman numberals | MMCCXXXIX | MMCCXLIX |
| Base 2 | 1000101111112 | 1000110010012 |
| Base 3 | 100012213 | 100020223 |
| Base 4 | 2023334 | 2030214 |
| Base 5 | 324245 | 324445 |
| Base 6 | 142116 | 142256 |
| Base 7 | 63467 | 63627 |
| Base 8 | 42778 | 43118 |
| Base 9 | 30579 | 30689 |
| Base 10 | 223910 | 224910 |
| Base 11 | 175611 | 176511 |
| Base 12 | 136712 | 137512 |
| Base 13 | 103313 | 104013 |
| Base 14 | b5d14 | b6914 |
| Base 15 | 9e415 | 9ee15 |
| Base 16 | 8bf16 | 8c916 |