We are exposed to numbers since our very early days. Some like it, others aren't that lucky. But it doesn't matter, as soon as you first encounter with numbers, you see the great possibilities these numbers can be used to.

Knowing all of these, no wonder that some masochistic degenerate said to himself: "Hmm...decimal numbers. They are very cute, only if I could make some other numbers that are way harder to understand for any sane person.". And so, numbers from other place-value numeral systems were born. (Note: this may not be the most accurate representation of what actually happened).

And here comes this application in the picture. When you try to read and convert to numeral systems with different base, this barely functioning monstrocity of program will be you best mate. But don't forget, this application gives you power you never experienced. Power that no mortal should possess. In the wrong hands, it will easily cause the end of the world, if not the entire observable universe.