bn:03465773n
Noun Concept
Categories: Number theory
EN
persistence  persistence of a number  277,777,788,888,899  multiplicative persistence
EN
In mathematics, the persistence of a number is the number of times one must apply a given operation to an integer before reaching a fixed point at which the operation no longer alters the number. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, the persistence of a number is the number of times one must apply a given operation to an integer before reaching a fixed point at which the operation no longer alters the number. Wikipedia
A mathematical quality of numbers Wikipedia Disambiguation
Number of times one must apply a given operation to an integer before reaching a fixed point at which the operation no longer alters the number Wikidata