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Størmer number

positive integer n for which the greatest prime factor of n2 + 1 is greater than or equal to 2n
Intangible concept Q430033
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Størmer number

Summary

Størmer number is a concept[1]. It draws 10 Wikipedia views per month (concept category, ranking #351 of 912).[2]

Key Facts

  • Størmer number's instance of is recorded as concept[3].
  • Carl Størmer is named after Størmer number[4].
  • Størmer number's subclass of is recorded as integer[5].
  • Størmer number's Freebase ID is recorded as /m/03qk5dj[6].

Why It Matters

Størmer number draws 10 Wikipedia views per month (concept category, ranking #351 of 912).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[7] It is known by 3 alternative names across languages and contexts.[8]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [7] ↑ . Wikidata sitelinks. wikidata.org.
  3. [8] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Størmer number. Retrieved May 3, 2026, from https://4ort.xyz/entity/st-rmer-number
MLA “Størmer number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/st-rmer-number.
BibTeX @misc{4ortxyz_st-rmer-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Størmer number}}, year = {2026}, url = {https://4ort.xyz/entity/st-rmer-number}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Størmer number — https://4ort.xyz/entity/st-rmer-number (retrieved 2026-05-03)

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