Easy as 3.14

Level 2

2003 = 2 1337 = 3 7877 = 3 5732 = 4 8315 = 2 4466 = 0 0354 = 2 8923 = 2 8888 = 0 0000 = 0 4059 = 1 2403 = ? 2003 = 2\\1337 = 3\\7877 = 3\\5732 = 4\\8315 = 2\\4466 = 0\\0354 = 2\\8923 = 2\\8888 = 0\\0000 = 0\\4059 = 1\\2403 = \ ?


The answer is 2.

Michael Wang by Michael Wang , 17, USA

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Michael Wang
Mar 17, 2018

The function is the number of prime numbers in the problem. 2403 2403 has 2 2 prime numbers, so the answer is 2 2 .

0 Helpful 0 Interesting 0 Brilliant 0 Confused

The number pi sounds like prime, which is the hint in the title.

Michael Wang - 3 years, 2 months ago

我觉得你这个出题太随意了。。。尴（jian）尬（jie）

Peter Peng - 2 years, 11 months ago

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...