Find all four-digit prime numbers whose digits are monotonically increasing from left-to-right.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers28
Suggested Problems
-
Find the numeric mean of the prime numbers in a matrix.
9137 Solvers
-
Switch matrix to a column vector
374 Solvers
-
5623 Solvers
-
316 Solvers
-
Matrix of almost all zeros, except for main diagonal
191 Solvers
More from this Author180
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
monotonically increasing means < not <= Doddy
According to the New Oxford American Dictionary, monotonic means "varying in such a way that it either never decreases or never increases." If something monotonically increases (i.e., never decreases), >= is appropriate. In like fashion, if something monotonically decreases (i.e., never increases), <= is also appropriate.