Amelia, Ben, and Chloe live next to each other and have house numbers that are 2-digit primes.
Amelia: "Our three house numbers are all 2-digit primes."
Ben: "The sum of Amelia's and my house number is the date of Chloe's birthday, which was later this month."
Chloe: "Funny, the sum of my and Ben's house number is the date of Amelia's birthday, which was earlier this month."
Amelia: "And the sum of my and Chloe's house number is today's date."
What is Ben's house number?