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- 161 (number) - Wikipedia
161 (one hundred [and] sixty-one) is the natural number following 160 and preceding 162 161 is the sum of five consecutive prime numbers: 23, 29, 31, 37, and 41 161 is a hexagonal pyramidal number [1] 161 is a semiprime Since its prime factors 7 and 23 are both Gaussian primes, 161 is a Blum integer 161 is a palindromic number [2]
- 26 U. S. Code § 161 - LII Legal Information Institute
In computing taxable income under section 63, there shall be allowed as deductions the items specified in this part, subject to the exceptions provided in part IX (sec 261 and following, relating to items not deductible) (Aug 16, 1954, ch 736, 68A Stat 45; Pub L 95–30, title I, § 102 (b) (1), May 23, 1977, 91 Stat 137 )
- 161 (number) - Simple English Wikipedia, the free encyclopedia
161 (one hundred sixty-one) is a natural number It comes after 160 and before 162 161 is an odd number It is a composite number This means it has factors other than 1 and itself The prime factorization of 161 is 7×23
- Number 161 facts - Number academy
(161) Athor is asteroid number 161 It was discovered by J C Watson from Detroit Observatory, Ann Arbor on 4 19 1876 The total area of Waigeo is 1,180 square miles (3,060 square km) Country Indonesia (West Papua) 161th largest island in the world There is a 101 miles (161 km) direct distance between Anyang (China) and Zhengzhou (China)
- Number 161 - Facts about the integer - numbermatics. com
161 is an odd composite number It is composed of two distinct prime numbers multiplied together It has a total of four divisors See below for interesting mathematical facts about the number 161 from the Numbermatics database Cardinal: 161 can be written as One hundred sixty-one
- Number 161 - Math Tools
Is 161 an odd number? 161 is an odd number: Is 161 an even number? 161 is NOT an even number: Is 161 a palindrome? 161 is a palindrome number: Is 161 a triangle number?
- Find Prime Factorization Factors of 161 - Cuemath
Factors of 161 are the list of integers that can be evenly divided into 161 There are overall 4 factors of 161 among which 161 is the biggest factor and 1, 7, 23, 161 are positive factors The sum of all factors of 161 is 192 and its factors in Pairs are (1, 161), (7, 23) What are Factors of 161?
- Properties of the number 161 - numberempire. com
Number 161 is pronounced one hundred sixty one Number 161 is a composite number Factors of 161 are 7 * 23 Number 161 has 4 divisors: 1, 7, 23, 161 Sum of the divisors is 192 Number 161 is not a Fibonacci number It is not a Bell number Number 161 is not a Catalan number Number 161 is not a regular number (Hamming number)
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