3614
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 14
- Digital Root
- 5
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 3
Divisibility
- Divisor Count
- 8
- Divisor Sum
- 5880
- Proper Divisor Sum (Aliquot Sum)
- 2266
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 1656
- Möbius Function
- -1
- Radical
- 3614
- 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
- 118
- 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
- yes
- Odd
- no
Appears in sequences
- Number of esters with n carbon atoms up to structural isomerism.at n=10A000632
- Quadratic invariants.at n=4A000807
- Number of digraphs on n labeled nodes with a source.at n=3A003028
- Coordination sequence T4 for Zeolite Code DFO.at n=46A009878
- Expansion of Product_{m>=1} (1 + m*q^m)^13.at n=4A022641
- a(n+1) = a(n) converted to base 10 from base 9 (written in base 10).at n=42A023392
- a(1) = 7; a(n+1) = a(n)-th composite.at n=24A025011
- Index of 10^n within the sequence of the numbers of the form 2^i*10^j.at n=46A025740
- a(n) = T(2n+1,n+3), T given by A026758.at n=5A026878
- Numbers whose square is palindromic in base 12.at n=21A029737
- Shifts left under "EGJ" (unordered, element, labeled) transform.at n=6A032318
- Numbers whose set of base-12 digits is {1,2}.at n=23A032932
- Base 4 digits are, in order, the first n terms of the periodic sequence with initial period 3,2,0,1.at n=5A037786
- Sum of first n primes of form 4k-1.at n=29A038347
- Composite numbers whose 3 prime factors are distinct in length.at n=27A046443
- a(n) = 2*(n^2 - n + 1).at n=43A051890
- Coefficients of the '6th-order' mock theta function sigma(q).at n=44A053271
- Closed walks of length n along the edges of a pentagon based at a vertex.at n=14A054877
- a(n) = Sum_{i=1..n} C(i+4,5)^2.at n=3A086025
- Sum of first n 3-almost primes.at n=39A086062