You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
n number theory, a pernicious number is a positive integer where the Hamming weight (or digit sum) of its binary representation is prime.
Example-
The first pernicious number is 3, since 3 = 112 and 1 + 1 = 2, which is a prime. The next pernicious number is 5, since 5 = 1012, followed by 6, 7 and 9.
The text was updated successfully, but these errors were encountered:
n number theory, a pernicious number is a positive integer where the Hamming weight (or digit sum) of its binary representation is prime.
Example-
The first pernicious number is 3, since 3 = 112 and 1 + 1 = 2, which is a prime. The next pernicious number is 5, since 5 = 1012, followed by 6, 7 and 9.
The text was updated successfully, but these errors were encountered: