29399999

Properties

Appears in sequences

• a(n)=largest (n+1)-digit prime formed by appending a digit to a(n-1); a(0)=2.at n=7A160952
• Largest prime that can be obtained from n by successively appending digits to the right with the constraint that each of the numbers obtained that way must be prime; a(n)=0 if there is no such prime at all.at n=1A232129
• Largest prime that can be obtained from n by successively appending digits to the right with the constraint that each of the numbers obtained that way must be prime; a(n)=0 if there is no such prime at all.at n=28A232129
• Super-prime leaders: right-truncatable primes p with property that appending any single decimal digit to p does not produce a prime.at n=23A239747
• Prime numbersat n=1822944