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Palindromic Prime Curios
by Patrick De Geest [ January 3, 2001 ]

983373389 3
is one of only two existing 9-digit palprimes
whose cube is a concatenation of three 9-digit primes
(950944903)(249970001)(559062869)
Note that the sum of the three juxtaposed primes is also prime !

9397939 3
is the only 7-digit palprime
whose cube is a concatenation of three 7-digit primes
(8300377)(8989697)(7647019)


Embedded in the above two primes lies 373 another palprime !
983373389 and 9397939
Click here to find out more interesting
3-digit palprime facts and figures.


See also Prime Curios! 9397939, 787080787 and 983373389



A000086 Prime Curios! Prime Puzzle
Wikipedia 86 Le Nombre 86 Numberland 86














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