Compare 2178 vs 2179
Property | 2178 | 2179 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 32 × 112 | 21791 |
Prime factorization | 2 × 3 × 3 × 11 × 11 | 2179 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178 | 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 | MMCLXXVIII | MMCLXXIX |
Base 2 | 1000100000102 | 1000100000112 |
Base 3 | 22222003 | 22222013 |
Base 4 | 2020024 | 2020034 |
Base 5 | 322035 | 322045 |
Base 6 | 140306 | 140316 |
Base 7 | 62317 | 62327 |
Base 8 | 42028 | 42038 |
Base 9 | 28809 | 28819 |
Base 10 | 217810 | 217910 |
Base 11 | 170011 | 170111 |
Base 12 | 131612 | 131712 |
Base 13 | cb713 | cb813 |
Base 14 | b1814 | b1914 |
Base 15 | 9a315 | 9a415 |
Base 16 | 88216 | 88316 |