Meissel–Mertens constant

mathematical constant
Thing mathematical_constant Q1918289
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Meissel–Mertens constant

Summary

Meissel–Mertens constant is a mathematical constant[1]. It draws 52 Wikipedia views per month (mathematical_constant category, ranking #21 of 48).[2]

Key Facts

  • Meissel–Mertens constant's instance of is recorded as mathematical constant[3].
  • Meissel–Mertens constant's instance of is recorded as real number[4].
  • Ernst Meissel is named after Meissel–Mertens constant[5].
  • Franz Mertens is named after Meissel–Mertens constant[6].
  • Meissel–Mertens constant's Freebase ID is recorded as /m/02857t[7].
  • Meissel–Mertens constant's OEIS ID is recorded as A077761[8].
  • Meissel–Mertens constant's numeric value is recorded as {'amount': '+0.2614972128476427837554268386086958590516'}[9].
  • Meissel–Mertens constant's MathWorld ID is recorded as MertensConstant[10].
  • Meissel–Mertens constant's maintained by WikiProject is recorded as WikiProject Mathematics[11].
  • Meissel–Mertens constant's Microsoft Academic ID is recorded as 2777021000[12].

Why It Matters

Meissel–Mertens constant draws 52 Wikipedia views per month (mathematical_constant category, ranking #21 of 48).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[13] It is known by 27 alternative names across languages and contexts.[14]

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] . Freebase Data Dumps. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] . Wikidata sitelinks. wikidata.org.
  3. [14] . 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). Meissel–Mertens constant. Retrieved May 3, 2026, from https://4ort.xyz/entity/meissel-mertens-constant
MLA “Meissel–Mertens constant.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/meissel-mertens-constant.
BibTeX @misc{4ortxyz_meissel-mertens-constant_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Meissel–Mertens constant}}, year = {2026}, url = {https://4ort.xyz/entity/meissel-mertens-constant}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Meissel–Mertens constant — https://4ort.xyz/entity/meissel-mertens-constant (retrieved 2026-05-03)

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