Compare 2221 vs 2749
Property | 2221 | 2749 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 22211 | 27491 |
Prime factorization | 2221 | 2749 |
Divisors count | 2 | 2 |
Divisors | 1, 2221 | 1, 2749 |
Number of properties | 8 | 5 |
Additive primes | 174th | |
Cousin primes (1st member) | 83rd | |
Happy primes | 59th | |
Isolated primes | 198th | 246th |
Long primes | 129th | |
Lucky primes | 74th | |
Primes | 331st | 401st |
Pythagorean primes | 161st | 196th |
Super primes | 67th | 79th |
Roman numberals | MMCCXXI | MMDCCXLIX |
Base 2 | 1000101011012 | 1010101111012 |
Base 3 | 100010213 | 102022113 |
Base 4 | 2022314 | 2223314 |
Base 5 | 323415 | 414445 |
Base 6 | 141416 | 204216 |
Base 7 | 63227 | 110057 |
Base 8 | 42558 | 52758 |
Base 9 | 30379 | 36849 |
Base 10 | 222110 | 274910 |
Base 11 | 173a11 | 207a11 |
Base 12 | 135112 | 171112 |
Base 13 | 101b13 | 133613 |
Base 14 | b4914 | 100514 |
Base 15 | 9d115 | c3415 |
Base 16 | 8ad16 | abd16 |