Compare 161908 vs 161911
Property | 161908 | 161911 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 171 × 23811 | 1619111 |
Prime factorization | 2 × 2 × 17 × 2381 | 161911 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 17, 34, 68, 2381, 4762, 9524, 40477, 80954, 161908 | 1, 161911 |
Number of properties | 0 | 5 |
Additive primes | 6086th | |
Isolated primes | 11204th | |
Lucky primes | 1917th | |
Primes | 14843rd | |
Super primes | 1739th | |
Roman numberals | ||
Base 2 | 1001111000011101002 | 1001111000011101112 |
Base 3 | 220200021213 | 220200022013 |
Base 4 | 2132013104 | 2132013134 |
Base 5 | 201401135 | 201401215 |
Base 6 | 32453246 | 32453316 |
Base 7 | 12430157 | 12430217 |
Base 8 | 4741648 | 4741678 |
Base 9 | 2660779 | 2660819 |
Base 10 | 16190810 | 16191110 |
Base 11 | 10070a11 | 10071211 |
Base 12 | 7984412 | 7984712 |
Base 13 | 5890613 | 5890913 |
Base 14 | 4300c14 | 4301114 |
Base 15 | 32e8d15 | 32e9115 |
Base 16 | 2787416 | 2787716 |