14133
domain: N
Properties
Digital Properties
- Digit Count
- 5
- Digit Sum
- 12
- Digital Root
- 3
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 3
Divisibility
- Divisor Count
- 8
- Divisor Sum
- 21568
- Proper Divisor Sum (Aliquot Sum)
- 7435
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 8064
- Möbius Function
- -1
- Radical
- 14133
- Omega Function (Ω)
- 3
- Little Omega Function (ω)
- 3
Special
- Factorial
- no
- Catalan Number
- no
- Bell Number
- no
- Motzkin Number
- no
- Primorial
- no
Figurate Numbers
- Fibonacci Number
- no
- Triangular Number
- no
- Perfect Square
- no
- Perfect Cube
- no
- Pentagonal Number
- no
- Hexagonal Number
- no
- Lucas Number
- no
- Tetrahedral Number
- no
- Pell Number
- no
- Tribonacci Number
- no
- Pronic Number
- no
Recreational
- Happy Number
- no
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 32
- Smith Number
- no
- Vampire Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- no
- Squarefree Number
- yes
- Prime Power
- no
- Prime Factorization
- no
- Twin Prime
- no
- Mersenne Prime
- no
- Sophie Germain Prime
- no
- Safe Prime
- no
- Powerful Number
- no
- Achilles Number
- no
- Perfect Power
- no
- Smooth Number
- no
- Carmichael Number
- no
Classification
- Even
- no
- Odd
- yes
Appears in sequences
- Denominators of continued fraction convergents to sqrt(334).at n=10A041631
- Numbers that are the product of 3 prime factors whose concatenation is a palindrome.at n=30A046452
- a(n) is the first of a triple of consecutive integers, each of which is the product of three distinct primes.at n=30A066509
- a(n) = sum of the first n lower twin primes.at n=36A086167
- Number of binary strings of length n with no substrings equal to 0000, 0110, or 1111.at n=18A164441
- Number of toothpicks after n stages of 3-D toothpick structure defined in Comments.at n=27A170876
- Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^2>=x^2+y^2.at n=38A211636
- Numbers m such that there are precisely 7 groups of order m.at n=51A249550
- Number of separable partitions of n in which the number of distinct (repeatable) parts is 4.at n=46A325648
- a(n) is 1/5 times the number of anti-chains of size four in "0,1,2" Motzkin trees on n edges.at n=5A330966
- Numbers that are the sum of nine fourth powers in ten or more ways.at n=10A345594
- Numbers that are the sum of nine fourth powers in exactly ten ways.at n=10A345852