Compare 2221 vs 2251
Property | 2221 | 2251 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 22211 | 22511 |
Prime factorization | 2221 | 2251 |
Divisors count | 2 | 2 |
Divisors | 1, 2221 | 1, 2251 |
Number of properties | 8 | 6 |
Additive primes | 174th | |
Chen primes | 204th | |
Happy primes | 59th | |
Harmonic primes | 122nd | |
Isolated primes | 198th | 200th |
Long primes | 129th | 130th |
Lucky primes | 74th | 76th |
Primes | 331st | 335th |
Pythagorean primes | 161st | |
Super primes | 67th | |
Roman numberals | MMCCXXI | MMCCLI |
Base 2 | 1000101011012 | 1000110010112 |
Base 3 | 100010213 | 100021013 |
Base 4 | 2022314 | 2030234 |
Base 5 | 323415 | 330015 |
Base 6 | 141416 | 142316 |
Base 7 | 63227 | 63647 |
Base 8 | 42558 | 43138 |
Base 9 | 30379 | 30719 |
Base 10 | 222110 | 225110 |
Base 11 | 173a11 | 176711 |
Base 12 | 135112 | 137712 |
Base 13 | 101b13 | 104213 |
Base 14 | b4914 | b6b14 |
Base 15 | 9d115 | a0115 |
Base 16 | 8ad16 | 8cb16 |