111111111111111101111

                                                     1 1111111111 1111101111

+ The smallest near-repunit anti-Yarborough Sphenic number with anti-Yarborough prime factors, i.e., 111111111111111101111 = 11 × 101 × 100010001000100001. [Loungrides]

To link to this page use /curios/page.php?number_id=18684
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell