1399999

Properties

Appears in sequences

• Smallest prime whose product of digits is 3^n.at n=11A088653
• Irregular triangle, read by rows, of primes with prefix n and digits "9" appended, otherwise 0.at n=19A185687
• a(n) is the smallest positive number m not yet in the sequence with the property that the sum of the even digits of m and the sum of the odd digits of m differ by n.at n=49A341011
• Prime numbersat n=107126