Also known as one hundred twenty-nine, one hundred and twenty-nine, one hundred twenty nine, one hundred and twenty nine
natural number
129 is a whole number that comes after 128 and before 130. It is notable in mathematics as the smallest number that can be expressed as the sum of three consecutive prime numbers (41 + 43 + 47).
AI-generated from the Wikipedia summary — may contain errors.
In the Vinony graph
Within Vinony's link graph, 129 is referenced by 430 other articles, and connects out to natural number, prime number and integer.
It is catalogued under the topic Integers.
Its subject is documented across 52 Wikipedia language editions.
Wikidata facts
- Instance of
- composite number
Show 7 more facts
- code
- ໑໒໙
- Commons category
- 129 (number)
- numeric value
- 129
- prime factor
- 43
- number of decimal digits
- 3
- different from
- 129
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
via Wikidata · CC0
~1 min read
Encyclopedic overview
← 120 121 122 123 124 125 126 127 128 129 → List of numbers Integers
← 0 100 200 300 400 500 600 700 800 900 →
Excerpted from Wikipedia’s “129” article, available under the CC BY-SA 4.0 licence.