# 858

$t_title is "858"

$t_adjust_path is "/~caldwell/curios/"

$t_class is "composite"

$short is "858"

$nunber_id is "8531"

$t_meta['description'] is "One of many pages of prime number
curiosities and trivia. This page discusses 858
Come explore a new prime today!"

858 = 2 * 3 * 11 * 13 is the smallest palindrome with 4 distinct prime factors. Note that the reversal of each is prime. [Post]

Smallest palindromic prime p such that p-1, p+1, p-5, and p+5 are all primes. [Sariyar]

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