92959

Properties

Appears in sequences

• Emirps starting and ending with composite digit 9.at n=34A128374
• Wiener index of a benzenoid consisting of a double-step spiral chain of n hexagons (n>=2, s=21; see the Gutman et al. reference).at n=25A193397
• Primes that are the first in a run of exactly 4 emirps.at n=32A346024
• Primes where every other digit is 9 starting with the rightmost digit, and no other digit is 9.at n=29A348561
• Primes having only {2, 5, 9} as digits.at n=23A385786
• Prime numbersat n=8982