The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.

Sprimer is a mathematical tool designed to look for prime number patterns. The exceptional qualities of prime numbers make searching for them a mathematical constant, and this program can help you do it.

A program to find prime numbers and pairs of primes, to decompose numbers into their prime constituents, to find all factors of any positive integer up to 2,147,483,645, and to plot Erdos-Kac and Palmen Color histograms.

Enter any number up to twenty digits, and click the button. The result will be a string of unique prime numbers that can evenly be divided into the number that was entered.

The Butler Did It! is a short, dynamic mystery point'n'click adventure game inspired by the famous board game Cluedo: This means that virtually every game will be different from the others.

"Mystery Forest" - Animated Screensaver by EleFun Multimedia. Do you enjoy your desktop having beautiful screensaver? Just have a look at the Animated Screensaver "Mystery Forest". This is a legendary product of the EleFun Company. The product ...

Save money and time in your shopping. Use Prime Poster to manage and print your shopping list.

Mystery Island II is a fun game in which elements of logic, adventure and science fiction are joined.In Mystery Island II you play the role of a US Marine who is on-board a submarine which is destroyed by something unidentified.

It`s no secret that nowadays our lives revolve around passwords. Email, bank data, credit cards ... everything depends on a keyword which is exposed to hackers and other pirates, even though you don`t realize.

Mystery Square is a board game with the possibility to play games on-line, based on popular word games like Scrabble.Initially you have a set number of letter tiles, and your objective is to create all the words you can with those letters.