Create a NodeJS, Scala, or Golang (pick one) application that accomplishes the following:

• It should generate all the prime numbers between 1 to X where X is a command line argument to the application

Example for NodeJS: node app.js 100

• The prime numbers should be stored in a local Redis instance
• Once the prime numbers are generated the application should repeatedly ask the user for a lower and upper bounds (inclusive) on the prime numbers to return along with their sum and mean

$ Enter a lower bound: 3
$ Enter an upper bound: 9
$ Result:
$ Prime numbers: [3, 5, 7]
$ Sum: 15
$ Mean: 5

• Include basic unit testing around the core functionality
• All code (excluding any external dependencies) should be committed to a GitHub repository.

• Redis: 2.8.19
• Go: 1.4.2

$ go run fireeyeprimes.go 1000

Sieve of Atkin