Compare 2221 vs 2287
Property | 2221 | 2287 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 22211 | 22871 |
Prime factorization | 2221 | 2287 |
Divisors count | 2 | 2 |
Divisors | 1, 2221 | 1, 2287 |
Number of properties | 8 | 6 |
Additive primes | 174th | 179th |
Happy primes | 59th | |
Isolated primes | 198th | 203rd |
Long primes | 129th | |
Lucky primes | 74th | |
Primes | 331st | 340th |
Pythagorean primes | 161st | |
Sexy primes (1st member) | 140th | |
Sexy primes (2nd member) | 139th | |
Sexy prime triplets (2nd member) | 52nd | |
Super primes | 67th | |
Roman numberals | MMCCXXI | MMCCLXXXVII |
Base 2 | 1000101011012 | 1000111011112 |
Base 3 | 100010213 | 100102013 |
Base 4 | 2022314 | 2032334 |
Base 5 | 323415 | 331225 |
Base 6 | 141416 | 143316 |
Base 7 | 63227 | 64457 |
Base 8 | 42558 | 43578 |
Base 9 | 30379 | 31219 |
Base 10 | 222110 | 228710 |
Base 11 | 173a11 | 179a11 |
Base 12 | 135112 | 13a712 |
Base 13 | 101b13 | 106c13 |
Base 14 | b4914 | b9514 |
Base 15 | 9d115 | a2715 |
Base 16 | 8ad16 | 8ef16 |