Compare 2179 vs 2221
| Property | 2179 | 2221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21791 | 22211 |
| Prime factorization | 2179 | 2221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2179 | 1, 2221 |
| Number of properties | 7 | 8 |
| Additive primes | 171st | 174th |
| Chen primes | 199th | |
| Happy primes | 59th | |
| Harmonic primes | 119th | |
| Isolated primes | 194th | 198th |
| Long primes | 127th | 129th |
| Lucky primes | 74th | |
| Primes | 327th | 331st |
| Pythagorean primes | 161st | |
| Super primes | 67th | |
| Wedderburn-etherington primes | 6th | |
| Roman numberals | MMCLXXIX | MMCCXXI |
| Base 2 | 1000100000112 | 1000101011012 |
| Base 3 | 22222013 | 100010213 |
| Base 4 | 2020034 | 2022314 |
| Base 5 | 322045 | 323415 |
| Base 6 | 140316 | 141416 |
| Base 7 | 62327 | 63227 |
| Base 8 | 42038 | 42558 |
| Base 9 | 28819 | 30379 |
| Base 10 | 217910 | 222110 |
| Base 11 | 170111 | 173a11 |
| Base 12 | 131712 | 135112 |
| Base 13 | cb813 | 101b13 |
| Base 14 | b1914 | b4914 |
| Base 15 | 9a415 | 9d115 |
| Base 16 | 88316 | 8ad16 |