11113111

Properties

Appears in sequences

• Numbers with multiplicative digital root value 3.at n=31A034050
• Multiplicative primes: product of digits is a prime.at n=39A046703
• Beginning with 11, the smallest prime not already used beginning with the number obtained by placing the most significant digit to the right of the least significant digit.at n=8A090227
• Primes with digital product = 3.at n=14A107689
• a(1) = 11, then least prime beginning with the digit reversal of the previous term.at n=6A111463
• Prime numbers for which the product of the digits is a noncomposite number.at n=40A117835
• The smaller member of a near-repdigit emirp pair.at n=25A173595
• Emirps whose products of digits are prime.at n=13A210546
• Lesser of emirp pairs whose members have prime digital products.at n=7A210547
• Primes that are the concatenation of k 1's, the digits of k^2 + k + 1, and k 1's.at n=1A263299
• Emirps containing only the digits 1 and 3.at n=18A335787
• Lesser of two consecutive primes such that the product of its digits is also prime and that of the other is composite.at n=33A370851
• Prime numbersat n=733533