5833
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 19
- Digital Root
- 1
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 2
Divisibility
- Divisor Count
- 4
- Divisor Sum
- 6160
- Proper Divisor Sum (Aliquot Sum)
- 327
- 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
- 5508
- Möbius Function
- 1
- Radical
- 5833
- Omega Function (Ω)
- 2
- Little Omega Function (ω)
- 2
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
- 80
- Smith Number
- no
- Vampire Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- yes
- 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
- From a fractal set of positive Lebesgue measure, a self-replicating tiling with holes, the 4-reptile following the 2-reptile of Paul Levy.at n=42A000361
- a(n) = n^3 + 1.at n=19A001093
- Pseudoprimes to base 17.at n=23A020145
- Pseudoprimes to base 18.at n=32A020146
- Pseudoprimes to base 20.at n=26A020148
- Pseudoprimes to base 33.at n=23A020161
- Pseudoprimes to base 53.at n=43A020181
- Pseudoprimes to base 93.at n=42A020221
- Strong pseudoprimes to base 17.at n=9A020243
- Strong pseudoprimes to base 18.at n=10A020244
- Strong pseudoprimes to base 33.at n=6A020259
- Strong pseudoprimes to base 93.at n=10A020319
- Numbers k such that the continued fraction for sqrt(k) has period 100.at n=4A020439
- Fibonacci sequence beginning 4, 13.at n=14A022132
- Numbers that are the sum of 4 distinct positive cubes in exactly 3 ways.at n=35A025410
- Numbers that are the sum of 4 distinct positive cubes in 3 or more ways.at n=39A025413
- Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 9 (most significant digit on right).at n=7A029502
- Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 34 ones.at n=39A031802
- Numbers whose set of base-8 digits is {1,3}.at n=42A032915
- Decimal part of cube root of a(n) starts with 0: first term of runs (cubes excluded).at n=16A034126