Compare 2169 vs 2179
| Property | 2169 | 2179 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 32 × 2411 | 21791 |
| Prime factorization | 3 × 3 × 241 | 2179 |
| Divisors count | 6 | 2 |
| Divisors | 1, 3, 9, 241, 723, 2169 | 1, 2179 |
| Number of properties | 0 | 7 |
| Additive primes | 171st | |
| Chen primes | 199th | |
| Harmonic primes | 119th | |
| Isolated primes | 194th | |
| Long primes | 127th | |
| Primes | 327th | |
| Wedderburn-etherington primes | 6th | |
| Roman numberals | MMCLXIX | MMCLXXIX |
| Base 2 | 1000011110012 | 1000100000112 |
| Base 3 | 22221003 | 22222013 |
| Base 4 | 2013214 | 2020034 |
| Base 5 | 321345 | 322045 |
| Base 6 | 140136 | 140316 |
| Base 7 | 62167 | 62327 |
| Base 8 | 41718 | 42038 |
| Base 9 | 28709 | 28819 |
| Base 10 | 216910 | 217910 |
| Base 11 | 16a211 | 170111 |
| Base 12 | 130912 | 131712 |
| Base 13 | cab13 | cb813 |
| Base 14 | b0d14 | b1914 |
| Base 15 | 99915 | 9a415 |
| Base 16 | 87916 | 88316 |