World Library  
Flag as Inappropriate
Email this Article

139 (number)

Article Id: WHEBN0001819739
Reproduction Date:

Title: 139 (number)  
Author: World Heritage Encyclopedia
Language: English
Subject: List of prime numbers, 141 (number), 142 (number), 143 (number), 144 (number)
Collection: Integers
Publisher: World Heritage Encyclopedia
Publication
Date:
 

139 (number)

138 139 140
Cardinal one hundred thirty-nine
Ordinal 139th
(one hundred and thirty-ninth)
Factorization prime
Prime 34th
Divisors 1, 139
Roman numeral CXXXIX
Binary 100010112
Ternary 120113
Quaternary 20234
Quinary 10245
Senary 3516
Octal 2138
Duodecimal B712
Hexadecimal 8B16
Vigesimal 6J20
Base 36 3V36

139 (One hundred [and] thirty-nine) is the natural number following 138 and preceding 140.

Contents

  • In mathematics 1
  • In the military 2
  • In transportation 3
  • In other fields 4
  • See also 5
  • References 6
  • External links 7

In mathematics

139 is the 34th prime number. It is a twin prime with 137. Because 141 is a semiprime, 139 is a Chen prime. 139 is the smallest prime before a prime gap of length 10.[1]

This number is the sum of five consecutive prime numbers (19 + 23 + 29 + 31 + 37).

It is the smallest factor of 64079. It is also the smallest factor of the first nine terms of the Euclid–Mullin sequence, making it the tenth term.

139 is a happy number and a strictly non-palindromic number.

In the military

In transportation

In other fields

139 is also:

See also

References

  1. ^ Wells, D. The Penguin Dictionary of Curious and Interesting Numbers London: Penguin Group. (1987): 139

External links

Psalm 139

This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and USA.gov, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for USA.gov and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
 
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
 
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.
 


Copyright © World Library Foundation. All rights reserved. eBooks from Project Gutenberg are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.