Compare 2179 vs 2187
Property | 2179 | 2187 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 1 |
Total factors | 1 | 7 |
Prime factorization | 21791 | 37 |
Prime factorization | 2179 | 3 × 3 × 3 × 3 × 3 × 3 × 3 |
Divisors count | 2 | 8 |
Divisors | 1, 2179 | 1, 3, 9, 27, 81, 243, 729, 2187 |
Number of properties | 7 | 0 |
Additive primes | 171st | |
Chen primes | 199th | |
Harmonic primes | 119th | |
Isolated primes | 194th | |
Long primes | 127th | |
Primes | 327th | |
Wedderburn-etherington primes | 6th | |
Roman numberals | MMCLXXIX | MMCLXXXVII |
Base 2 | 1000100000112 | 1000100010112 |
Base 3 | 22222013 | 100000003 |
Base 4 | 2020034 | 2020234 |
Base 5 | 322045 | 322225 |
Base 6 | 140316 | 140436 |
Base 7 | 62327 | 62437 |
Base 8 | 42038 | 42138 |
Base 9 | 28819 | 30009 |
Base 10 | 217910 | 218710 |
Base 11 | 170111 | 170911 |
Base 12 | 131712 | 132312 |
Base 13 | cb813 | cc313 |
Base 14 | b1914 | b2314 |
Base 15 | 9a415 | 9ac15 |
Base 16 | 88316 | 88b16 |