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equidigital number (another Prime Pages' Glossary entries) |
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Glossary:
Prime Pages:
Top 5000:
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An equidigital number one for which the prime factorization (including powers) requires the same number of digits as the original number. This includes all prime numbers.
See Also: EconomicalNumber
Chris K. Caldwell © 1999-2012 (all rights reserved)
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