83939

Properties

Appears in sequences

• Primes whose consecutive digits differ by 5 or 6.at n=28A048417
• Numbers k such that the "inventory" A063850 of k is a perfect square.at n=32A079465
• Primes arising as the 10's complement of A109862(n).at n=14A109863
• Primes formed by an m-digit prime concatenated with its last (m-1) digits, for m > 1.at n=41A252667
• Primes having only {3, 8, 9} as digits.at n=39A385792
• Prime numbersat n=8187