14634
domain: N
Properties
Digital Properties
- Digit Count
- 5
- Digit Sum
- 18
- Digital Root
- 9
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 4
Divisibility
- Divisor Count
- 16
- Divisor Sum
- 32640
- Proper Divisor Sum (Aliquot Sum)
- 18006
- Abundant Number
- yes
- Perfect Number
- no
- Deficient Number
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 4860
- Möbius Function
- 0
- Radical
- 1626
- Omega Function (Ω)
- 5
- 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
- yes
- Narcissistic Number
- no
- Collatz Steps
- 133
- Smith Number
- no
- Vampire Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- no
- Squarefree Number
- no
- 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
- Spontaneous magnetization coefficients for square lattice spin 3/2 Ising model.at n=32A010105
- Spontaneous magnetization coefficients for square lattice spin 3/2 Ising model.at n=32A030120
- Numbers k such that 127*2^k+1 is prime.at n=18A032413
- Another 3-way generalization of series-parallel networks with n unlabeled edges.at n=8A058540
- A156977/3.at n=14A164565
- A 2n X 2n square filled with "ON" cells becomes a period a(n) oscillator using the life-like cellular automaton B345/S4567.at n=14A178699
- Floor(1/{(6+n^4)^(1/4)}), where {}=fractional part.at n=27A184630
- Number of 5's in the last section of the set of partitions of n.at n=46A206555
- Szeged index of the grid graph P_3 X P_n.at n=11A245827
- Non-repdigit numbers k that divide A045876(k).at n=8A276413
- Triangle read by rows: T(n,k) is the number of simple nonseparable (or 2-connected) graphs on n unlabeled nodes with circumference k, (n >= 3, k >= 3).at n=26A325447
- Number of separable partitions of n in which the number of distinct (repeatable) parts <= 4.at n=45A325713
- Number of ways to write n as an ordered sum of 9 nonzero triangular numbers.at n=29A340954
- Number of subsets of {1..n} containing n but not containing all first differences.at n=15A364753