1000121

Properties

Appears in sequences

• Smallest n-digit prime such that the sum of the square of digits equals n, or 0 if no such prime exists.at n=6A179920
• Primes such that the sum of the squares of their digits equals the number of their digits.at n=2A199169
• Prime numbers such that each digit is the sum of two or more other digits.at n=1A203592
• Prime numbersat n=78506