# Knödel number

> composite number with special property

**Wikidata**: [Q4346700](https://www.wikidata.org/wiki/Q4346700)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Knödel_number)  
**Source**: https://4ort.xyz/entity/kn-del-number


## References

1. Freebase Data Dumps. 2013