288888889

Properties

Appears in sequences

• Prime numbers, with a(1)=2, a(n+1) = least prime such that (sum of even digits of a(n)) < (sum of even digits of a(n+1)).at n=28A158084
• Smallest prime with n holes in its decimal digits.at n=15A327820
• The smallest prime number with exactly n circular loops in its decimal representation.at n=15A331898
• Prime numbersat n=15682573