Compare 2221 vs 2473
| Property | 2221 | 2473 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 22211 | 24731 |
| Prime factorization | 2221 | 2473 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2221 | 1, 2473 |
| Number of properties | 8 | 7 |
| Additive primes | 174th | |
| Cousin primes (1st member) | 76th | |
| Happy primes | 59th | |
| Isolated primes | 198th | 223rd |
| Long primes | 129th | 145th |
| Lucky primes | 74th | 80th |
| Primes | 331st | 366th |
| Pythagorean primes | 161st | 179th |
| Sexy primes (2nd member) | 151st | |
| Super primes | 67th | |
| Roman numberals | MMCCXXI | MMCDLXXIII |
| Base 2 | 1000101011012 | 1001101010012 |
| Base 3 | 100010213 | 101011213 |
| Base 4 | 2022314 | 2122214 |
| Base 5 | 323415 | 343435 |
| Base 6 | 141416 | 152416 |
| Base 7 | 63227 | 101327 |
| Base 8 | 42558 | 46518 |
| Base 9 | 30379 | 33479 |
| Base 10 | 222110 | 247310 |
| Base 11 | 173a11 | 194911 |
| Base 12 | 135112 | 152112 |
| Base 13 | 101b13 | 118313 |
| Base 14 | b4914 | c8914 |
| Base 15 | 9d115 | aed15 |
| Base 16 | 8ad16 | 9a916 |