19999

natural number
Intangible positive_integer Q135530406

Facts

7 properties
Instance of
positive integer, composite number, odd number[1][2]
Follows
19998[3]
Followed by
20,000[4]
Maintained by WikiProject
WikiProject Mathematics[7]
Number of decimal digits
+5[8]
Numeric value
+19999[5]
Prime factor
7[6]
🏷️ Also known as
en 19999
🔖 Identifiers · 2
Factordb ID
19999
KIT Linked Open Numbers ID
19999

Report an error or request removal Lineage (PROV-JSON)

Press Enter · cited answer in seconds

📑 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). 19999. Retrieved October 29, 2026, from https://4ort.xyz/entity/19999
MLA “19999.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/19999.
BibTeX @misc{4ortxyz_19999_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{19999}}, year = {2026}, url = {https://4ort.xyz/entity/19999}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 19999 — https://4ort.xyz/entity/19999 (retrieved 2026-10-29)

Canonical URL: https://4ort.xyz/entity/19999 · 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. 24w ago · KrBot bot · 2026-05-14 view diff on Wikidata ↗
    Follows → 19998
    Followed by → 20,000
    Number of decimal digits → {'amount': '+5'}
    Maintained by WikiProject → WikiProject Mathematics
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaimvalue:1| */ Instance of: positive integer, разрешение перенаправления / resolving redirect positive integer → positive integer ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q28920044_Q"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.