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1980

natural number
Intangible positive_integer Q862010
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Summary

1980 is a positive integer[1]. 1980 draws 56 Wikipedia views per month (positive integer category, ranking #163 of 724).[2]

Key Facts

  • Instance of: even number[3], pronic number[4], composite number[5], harshad number[6]
  • Commons category: 1980 (number)[7]
  • Numeric value: 1980[8]
  • Different from: 1980[9]
  • Code: MCMLXXX[10]
  • Prime factor: 2[11], 3[12], 5[13], 11[14]
  • Maintained by WikiProject: WikiProject Mathematics[15]
  • Number of decimal digits: 4[16]

Why It Matters

1980 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[17] 1980 is known by 8 alternative names across languages and contexts.[18]

Related Entities

Pietro Metastasio

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] ↑ . 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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] ↑ . Wikidata sitelinks. wikidata.org.
  3. [18] ↑ . 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). 1980. Retrieved October 15, 2026, from https://4ort.xyz/entity/1980-q862010
MLA “1980.” 4ort.xyz Knowledge Graph, 4ort.xyz, 15 Oct. 2026, https://4ort.xyz/entity/1980-q862010.
BibTeX @misc{4ortxyz_1980-q862010_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1980}}, year = {2026}, url = {https://4ort.xyz/entity/1980-q862010}, note = {Accessed: 2026-10-15}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1980 — https://4ort.xyz/entity/1980-q862010 (retrieved 2026-10-15)

Canonical URL: https://4ort.xyz/entity/1980-q862010 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14d ago · MsynBot bot · 2026-10-03 view diff on Wikidata ↗
    Number of decimal digits → {'amount': '+4'}
    Instance of → —
    Prime factor → 2, 3, 5 +1
    Numeric value → {'amount': '+1980'}
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ add badge sitelink to redirect to enwiki sitelink; see [[Wikidata:Sitelinks to redirects]] for details #msynbotTask10"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.