Cody

Problem 1071. Next Lower Power of B

Given a number n and a base B greater than 1, return the lowest integer power of B that is less than or equal to n.

Example:

    B = 4;
    n = 53;
    npb = lastpowb(B,n);

outputs

    npb = 2

See also: nextpow2, nextpowb

Solve

Solution Stats

69.3% Correct | 30.7% Incorrect
Last Solution submitted on Jan 09, 2020

Problem Comments

Problem Recent Solvers69

Suggested Problems

More from this Author56

Problem Tags

nextpow2 plus15