Compare 2179 vs 2389
| Property | 2179 | 2389 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21791 | 23891 |
| Prime factorization | 2179 | 2389 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2179 | 1, 2389 |
| Number of properties | 7 | 9 |
| Additive primes | 171st | |
| Chen primes | 199th | 214th |
| Cousin primes (1st member) | 74th | |
| Harmonic primes | 119th | |
| Isolated primes | 194th | 212th |
| Long primes | 127th | 139th |
| Primes | 327th | 355th |
| Pythagorean primes | 174th | |
| Sexy primes (2nd member) | 146th | |
| Sexy prime quadrupletss (4th member) | 13th | |
| Sexy prime triplets (3rd member) | 54th | |
| Wedderburn-etherington primes | 6th | |
| Roman numberals | MMCLXXIX | MMCCCLXXXIX |
| Base 2 | 1000100000112 | 1001010101012 |
| Base 3 | 22222013 | 100211113 |
| Base 4 | 2020034 | 2111114 |
| Base 5 | 322045 | 340245 |
| Base 6 | 140316 | 150216 |
| Base 7 | 62327 | 66527 |
| Base 8 | 42038 | 45258 |
| Base 9 | 28819 | 32449 |
| Base 10 | 217910 | 238910 |
| Base 11 | 170111 | 188211 |
| Base 12 | 131712 | 147112 |
| Base 13 | cb813 | 111a13 |
| Base 14 | b1914 | c2914 |
| Base 15 | 9a415 | a9415 |
| Base 16 | 88316 | 95516 |