Truncatable prime
id:
truncatable-prime-282-8960092
title:
Truncatable prime
text:
In number theory, a left-truncatable prime is a prime number which, in a given base, contains no 0, and if the leading ("left") digit is successively removed, then all resulting numbers are prime. For example, 9137, since 9137, 137, 37 and 7 are all prime. Decimal representation is often assumed and always used in this article. A right-truncatable prime is a prime which remains prime when the last ("right") digit is successively removed. 7393 is an example of a right-truncatable prime, since 73
brand slug:
wiki
category slug:
encyclopedia
description:
Type of number
original url:
https://en.wikipedia.org/wiki/Truncatable_prime
date created:
date modified:
2023-01-23T08:01:03Z
main entity:
{"identifier":"Q1283190","url":"https://www.wikidata.org/entity/Q1283190"}
image:
fields total:
13
integrity:
14