2977792
domain: N
Appears in sequences
- Smallest palindrome with exactly n palindromic prime factors (counted with multiplicity), and no other prime factors.at n=13A046385
- Economical palindromes.at n=15A047739
- Smallest palindrome with exactly n prime factors (counted with multiplicity).at n=13A076886
- Smallest palindromic number with exactly n divisors, or 0 if no such number exists.at n=25A083753
- Least k such that k and digit reversal of k both have n divisors, or 0 if no such number exists.at n=25A090315
- Smallest number m > 1 (not ending in a 0) such that m and the digit reversal of m have n prime factors (counted with multiplicity). Palindromes are included.at n=12A237913
- Least base-10 palindrome whose factorization includes an arbitrary number m of prime factors, with n <= m of them, all counted with multiplicity, being base-10 palindromes.at n=13A309565