Additive primes up to 172

Additive primes: Primes such that the sum of digits is a prime.

There is 21 additive primes smaller than 172.

Checkout additive primes up to: 100, 500, 1000, 10000.

2, 3, 5, 7, 11, 23, 29, 41, 43, 47, 61, 67, 83, 89, 101, 113, 131, 137, 139, 151, 157

• Learn more about Additive primes.
• All additive primes