Compare 2221 vs 2851
Property | 2221 | 2851 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 22211 | 28511 |
Prime factorization | 2221 | 2851 |
Divisors count | 2 | 2 |
Divisors | 1, 2221 | 1, 2851 |
Number of properties | 8 | 6 |
Additive primes | 174th | |
Happy primes | 59th | 70th |
Isolated primes | 198th | 255th |
Long primes | 129th | 167th |
Lucky primes | 74th | 87th |
Primes | 331st | 414th |
Pythagorean primes | 161st | |
Sexy primes (1st member) | 165th | |
Super primes | 67th | |
Roman numberals | MMCCXXI | MMDCCCLI |
Base 2 | 1000101011012 | 1011001000112 |
Base 3 | 100010213 | 102201213 |
Base 4 | 2022314 | 2302034 |
Base 5 | 323415 | 424015 |
Base 6 | 141416 | 211116 |
Base 7 | 63227 | 112127 |
Base 8 | 42558 | 54438 |
Base 9 | 30379 | 38179 |
Base 10 | 222110 | 285110 |
Base 11 | 173a11 | 216211 |
Base 12 | 135112 | 179712 |
Base 13 | 101b13 | 13b413 |
Base 14 | b4914 | 107914 |
Base 15 | 9d115 | ca115 |
Base 16 | 8ad16 | b2316 |