Compare 2172 vs 2179
Property | 2172 | 2179 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 31 × 1811 | 21791 |
Prime factorization | 2 × 2 × 3 × 181 | 2179 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172 | 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 | MMCLXXII | MMCLXXIX |
Base 2 | 1000011111002 | 1000100000112 |
Base 3 | 22221103 | 22222013 |
Base 4 | 2013304 | 2020034 |
Base 5 | 321425 | 322045 |
Base 6 | 140206 | 140316 |
Base 7 | 62227 | 62327 |
Base 8 | 41748 | 42038 |
Base 9 | 28739 | 28819 |
Base 10 | 217210 | 217910 |
Base 11 | 16a511 | 170111 |
Base 12 | 131012 | 131712 |
Base 13 | cb113 | cb813 |
Base 14 | b1214 | b1914 |
Base 15 | 99c15 | 9a415 |
Base 16 | 87c16 | 88316 |