Compare 2281 vs 2473
| Property | 2281 | 2473 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 22811 | 24731 |
| Prime factorization | 2281 | 2473 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2281 | 1, 2473 |
| Number of properties | 8 | 7 |
| Additive primes | 178th | |
| Chen primes | 207th | |
| Cousin primes (1st member) | 76th | |
| Isolated primes | 202nd | 223rd |
| Long primes | 145th | |
| Lucky primes | 77th | 80th |
| Primes | 339th | 366th |
| Pythagorean primes | 165th | 179th |
| Sexy primes (1st member) | 139th | |
| Sexy primes (2nd member) | 151st | |
| Sexy prime triplets (1st member) | 52nd | |
| Roman numberals | MMCCLXXXI | MMCDLXXIII |
| Base 2 | 1000111010012 | 1001101010012 |
| Base 3 | 100101113 | 101011213 |
| Base 4 | 2032214 | 2122214 |
| Base 5 | 331115 | 343435 |
| Base 6 | 143216 | 152416 |
| Base 7 | 64367 | 101327 |
| Base 8 | 43518 | 46518 |
| Base 9 | 31149 | 33479 |
| Base 10 | 228110 | 247310 |
| Base 11 | 179411 | 194911 |
| Base 12 | 13a112 | 152112 |
| Base 13 | 106613 | 118313 |
| Base 14 | b8d14 | c8914 |
| Base 15 | a2115 | aed15 |
| Base 16 | 8e916 | 9a916 |