Compare 2239 vs 2347
| Property | 2239 | 2347 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 22391 | 23471 |
| Prime factorization | 2239 | 2347 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2239 | 1, 2347 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 69th | 72nd |
| Harmonic primes | 129th | |
| Isolated primes | 207th | |
| Left-truncatable primes | 65th | |
| Lucky primes | 75th | |
| Primes | 333rd | 348th |
| Prime triplets (2nd member) | 54th | |
| Sexy primes (2nd member) | 142nd | |
| Twin primes (2nd member) | 68th | |
| Roman numberals | MMCCXXXIX | MMCCCXLVII |
| Base 2 | 1000101111112 | 1001001010112 |
| Base 3 | 100012213 | 100122213 |
| Base 4 | 2023334 | 2102234 |
| Base 5 | 324245 | 333425 |
| Base 6 | 142116 | 145116 |
| Base 7 | 63467 | 65627 |
| Base 8 | 42778 | 44538 |
| Base 9 | 30579 | 31879 |
| Base 10 | 223910 | 234710 |
| Base 11 | 175611 | 184411 |
| Base 12 | 136712 | 143712 |
| Base 13 | 103313 | 10b713 |
| Base 14 | b5d14 | bd914 |
| Base 15 | 9e415 | a6715 |
| Base 16 | 8bf16 | 92b16 |