cardinal number

finite or infinite number that measures cardinality (size) of sets
Thing type_of_number Q163875
Press Enter · cited answer in seconds

cardinal number

Summary

cardinal number is a type of number[1]. It draws 371 Wikipedia views per month (type_of_number category, ranking #11 of 30).[2]

Key Facts

  • cardinal number's instance of is recorded as type of number[3].
  • cardinal number's subclass of is recorded as ordinal number[4].
  • cardinal number's part of is recorded as class of cardinal numbers[5].
  • cardinal number's Commons category is recorded as Cardinal numbers[6].
  • cardinal number's BNCF Thesaurus ID is recorded as 77678[7].
  • cardinal number's Freebase ID is recorded as /m/01v4k[8].
  • cardinal number's NL CR AUT ID is recorded as ph121464[9].
  • cardinal number's topic's main category is recorded as Category:Cardinal numbers[10].
  • cardinal number's PSH ID is recorded as 7136[11].
  • cardinal number's Gran Enciclopèdia Catalana ID is recorded as 0153741[12].
  • cardinal number's Gran Enciclopèdia Catalana ID is recorded as 0267793[13].
  • cardinal number's Encyclopædia Britannica Online ID is recorded as topic/cardinal-number[14].
  • cardinal number's different from is recorded as cardinal numeral[15].
  • cardinal number's different from is recorded as cardinal[16].
  • cardinal number's different from is recorded as Cardinalidae[17].
  • cardinal number's different from is recorded as natural number[18].
  • cardinal number's defining formula is recorded as 0, 1, 2, 3, \ldots, n, \ldots ; \aleph_0, \aleph_1, \aleph_2, \ldots, \aleph_{\alpha}, \ldots[19].
  • cardinal number's MathWorld ID is recorded as CardinalNumber[20].
  • cardinal number's permanent duplicated item is recorded as Q57610533[21].
  • cardinal number's Quora topic ID is recorded as Cardinal-Numbers[22].
  • cardinal number's nLab ID is recorded as cardinal number[23].
  • cardinal number's Great Norwegian Encyclopedia ID is recorded as kardinaltall[24].
  • cardinal number's maintained by WikiProject is recorded as WikiProject Mathematics[25].
  • cardinal number's Microsoft Academic ID is recorded as 129765961[26].
  • cardinal number's ProofWiki ID is recorded as Definition:Cardinal_Number[27].

Why It Matters

cardinal number draws 371 Wikipedia views per month (type_of_number category, ranking #11 of 30).[2] It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[28] It is known by 14 alternative names across languages and contexts.[29]

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.
  5. [7] . wikidata.org.
  6. [8] . Freebase Data Dumps. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). cardinal number. Retrieved May 3, 2026, from https://4ort.xyz/entity/cardinal-number
MLA “cardinal number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cardinal-number.
BibTeX @misc{4ortxyz_cardinal-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cardinal number}}, year = {2026}, url = {https://4ort.xyz/entity/cardinal-number}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cardinal number — https://4ort.xyz/entity/cardinal-number (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cardinal-number · Last refreshed: