Compare 2287 vs 2399
| Property | 2287 | 2399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 22871 | 23991 |
| Prime factorization | 2287 | 2399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2287 | 1, 2399 |
| Number of properties | 6 | 6 |
| Additive primes | 179th | 188th |
| Isolated primes | 203rd | 214th |
| Primes | 340th | 357th |
| Right-truncatable primes | 31st | |
| Sexy primes (1st member) | 140th | |
| Sexy primes (2nd member) | 139th | 147th |
| Sexy prime triplets (2nd member) | 52nd | |
| Sophie germain primes | 71st | |
| Roman numberals | MMCCLXXXVII | MMCCCXCIX |
| Base 2 | 1000111011112 | 1001010111112 |
| Base 3 | 100102013 | 100212123 |
| Base 4 | 2032334 | 2111334 |
| Base 5 | 331225 | 340445 |
| Base 6 | 143316 | 150356 |
| Base 7 | 64457 | 66657 |
| Base 8 | 43578 | 45378 |
| Base 9 | 31219 | 32559 |
| Base 10 | 228710 | 239910 |
| Base 11 | 179a11 | 189111 |
| Base 12 | 13a712 | 147b12 |
| Base 13 | 106c13 | 112713 |
| Base 14 | b9514 | c3514 |
| Base 15 | a2715 | a9e15 |
| Base 16 | 8ef16 | 95f16 |