First 7 dihedral primes

Dihedral primes: Primes that remain prime when read upside down or mirrored in a seven-segment display.

First 7 dihedral primes have values between 2 and 1811.

Checkout list of first: 10, 50 dihedral primes. You can also check all dihedral primes.

2, 5, 11, 101, 181, 1181, 1811

• Learn more about Dihedral primes.
• All dihedral primes