Compare 2011 vs 2287
| Property | 2011 | 2287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 20111 | 22871 |
| Prime factorization | 2011 | 2287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2011 | 1, 2287 |
| Number of properties | 4 | 6 |
| Additive primes | 179th | |
| Harmonic primes | 113th | |
| Isolated primes | 184th | 203rd |
| Primes | 305th | 340th |
| Sexy primes (1st member) | 130th | 140th |
| Sexy primes (2nd member) | 139th | |
| Sexy prime triplets (2nd member) | 52nd | |
| Roman numberals | MMXI | MMCCLXXXVII |
| Base 2 | 111110110112 | 1000111011112 |
| Base 3 | 22021113 | 100102013 |
| Base 4 | 1331234 | 2032334 |
| Base 5 | 310215 | 331225 |
| Base 6 | 131516 | 143316 |
| Base 7 | 56027 | 64457 |
| Base 8 | 37338 | 43578 |
| Base 9 | 26749 | 31219 |
| Base 10 | 201110 | 228710 |
| Base 11 | 156911 | 179a11 |
| Base 12 | 11b712 | 13a712 |
| Base 13 | bb913 | 106c13 |
| Base 14 | a3914 | b9514 |
| Base 15 | 8e115 | a2715 |
| Base 16 | 7db16 | 8ef16 |