20 47/100
Chat with our AI personalities
The next few terms in the series are: 127, 255, 511, 1023, 2047, 4095, 8191, ... The 'n'th term is the highest binary number that can be written with 'n' bits.
Yes.
It's ' 24 / 7 ' . It means 24 hours each day, 7 days a week.Some people get carried away and write ' 24/ 7 / 365 '.I'm betting you can figure out what that means.
2047 455 233 4376 1
According to Mersenne 2n - 1 is a prime number(where n is also a prime number).As we all know the first prime number is 2 so putting the value of 2 in Mersenne's expression we get 22 - 1 = 3. So, 3 is the first Mersenne prime.Mersenne expression was considered as a method of finding primes. But it didn't always give prime number. Let us consider an example:Putting n = 11 in the expression we get 211 - 1 = 2047, but 2047 is not a prime number.Visit the below related link to know more.