Smith number

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Explore the main themes, entities and connections around Smith number. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Mathematical definition

Natural number P-adic valuation 22 27 58

51 related topics

Properties

Proved Repunit

2 related topics

Overview

Number theory Composite number Number base Sum of its digits Prime factorization

9 related topics

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Author of publication: Albert Wilansky
First terms: 4, 22, 27, 58, 85, 94, 121
Named after: Harold Smith (brother-in-law of Albert Wilansky)
OEIS index: A006753
Total no. of terms: infinity

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Mathematical definition

Natural number
P-adic valuation
22 22 (number)
27 27 (number)
58 58 (number)
85 85 (number)
94 94 (number)
121 121 (number)
166 166 (number)
202 202 (number)
265 265 (number)
274 274 (number)
319 319 (number)
346 346 (number)
355 355 (number)
378 378 (number)
382 382 (number)
391 391 (number)
438 438 (number)
454 454 (number)
483 483 (number)
517 517 (number)
526 526 (number)
535 535 (number)
562 562 (number)
576 576 (number)
588 588 (number)
627 627 (number)
634 634 (number)
636 636 (number)

Properties

Proved Mathematical proof
Repunit

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Nodes66

Edges65

Triples25

Avg. degree1.97

Density0.030303

Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Smith number

Top relations

related to External links · 10

Smith number → Archived, Brady Haran, Copeland, December, Ed, Eric, MathWorld, Numberphile, Smith Numbers, Weisstein

related to Properties · 5

Smith number → It, McDaniel, Smith, The, Two

related to Mathematical definition · 4

Smith number → For, Here, Let, Smith

Author of publication · 1

Smith number → Albert Wilansky

First terms · 1

Smith number → 4, 22, 27, 58, 85, 94, 121

Named after · 1

Smith number → Harold Smith (brother-in-law of Albert Wilansky)

OEIS index · 1

Smith number → A006753

Total no. of terms · 1

Smith number → infinity

is a · 1

Smith number → composite number for which

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

smith number numbers base 10 factorization 22 displaystyle sum prime many brother-in-law named albert wilansky harold known theory given factor

Entity relationships Subject–Predicate–Object triples

Subject	Predicate	Object	Confidence	Src
Smith number	Author of publication	Albert Wilansky	1.00	infobox
Smith number	First terms	4, 22, 27, 58, 85, 94, 121	1.00	infobox
Smith number	Named after	Harold Smith (brother-in-law of Albert Wilansky)	1.00	infobox
Smith number	OEIS index	A006753	1.00	infobox
Smith number	Total no. of terms	infinity	1.00	infobox
Smith number	is a	composite number for which	0.90	text
Smith number	related to External links	Weisstein	0.60	section
Smith number	related to External links	Eric	0.60	section
Smith number	related to External links	MathWorld	0.60	section
Smith number	related to External links	Copeland	0.60	section
Smith number	related to External links	Ed	0.60	section
Smith number	related to External links	December	0.60	section

Related concept clusters Concept neighborhoods

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Connections between topic areas Semantic bridges

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Min side: 3