Compare 2389 vs 2609
| Property | 2389 | 2609 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 23891 | 26091 |
| Prime factorization | 2389 | 2609 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2389 | 1, 2609 |
| Number of properties | 9 | 8 |
| Additive primes | 200th | |
| Chen primes | 214th | 229th |
| Cousin primes (1st member) | 74th | |
| Good primes | 74th | |
| Harmonic primes | 142nd | |
| Isolated primes | 212th | 232nd |
| Long primes | 139th | |
| Primes | 355th | 379th |
| Pythagorean primes | 174th | 185th |
| Sexy primes (2nd member) | 146th | |
| Sexy prime quadrupletss (4th member) | 13th | |
| Sexy prime triplets (3rd member) | 54th | |
| Super primes | 75th | |
| Roman numberals | MMCCCLXXXIX | MMDCIX |
| Base 2 | 1001010101012 | 1010001100012 |
| Base 3 | 100211113 | 101201223 |
| Base 4 | 2111114 | 2203014 |
| Base 5 | 340245 | 404145 |
| Base 6 | 150216 | 200256 |
| Base 7 | 66527 | 104157 |
| Base 8 | 45258 | 50618 |
| Base 9 | 32449 | 35189 |
| Base 10 | 238910 | 260910 |
| Base 11 | 188211 | 1a6211 |
| Base 12 | 147112 | 161512 |
| Base 13 | 111a13 | 125913 |
| Base 14 | c2914 | d4514 |
| Base 15 | a9415 | b8e15 |
| Base 16 | 95516 | a3116 |