Divide 463 (a prime) by 595 (a palindrome) to obtain an excellent approximation to the common logarithm of 6.
The smallest multidigit prime such that both the sum of digits and product of digits of its square remain square. [Russo]
463 meters is exactly one-fourth of an international nautical mile. [Honaker]
The entry to the Duomo in Florence, from the Porta della Mandorla on the north side of the Cattedrale di S. Maria del Fiore, contains exactly 463 steps.
463 on a cell phone is the numbers pressed to spell God. [Gregor]
The first prime whose digits form a scalene triangle with
the smallest prime perimeter. [Beedassy]
The first in the smallest set of 7 consecutive primes (463,
467, 479, 487, 491, 499, 503) that are congruent to 3 (mod
4). [Post]
To link to this page use http://primes.utm.edu/curios/page.php?number_id=1018
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