here are some connections between the number 11 and 2

• 11 is the 2nd 2 digit number
• there are 2 combinations of 2 dice that make 11
• the sum of the digits of 11 is 2
• both are prime
• 11 is the first number in which a digit appears 2 times
• 11 is a valid base 2 number

you could probably do this for any two things and find interesting parallels between them. this actually happens a lot.