6352
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 16
- Digital Root
- 7
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 2
Divisibility
- Divisor Count
- 10
- Divisor Sum
- 12338
- Proper Divisor Sum (Aliquot Sum)
- 5986
- 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
- 3168
- Möbius Function
- 0
- Radical
- 794
- Omega Function (Ω)
- 5
- 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
- 31
- 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
- Number of permutations that are n-2 "block reversals" away from 12...n.at n=7A007973
- Powers of sqrt(7) rounded down.at n=9A017925
- Powers of sqrt(7) rounded to nearest integer.at n=9A017926
- Powers of fourth root of 7 rounded down.at n=18A018063
- Powers of fourth root of 7 rounded to nearest integer.at n=18A018064
- Ordered sequence of distinct terms of the form floor(x^i * floor(x^j)), i,j >= 0, where x = sqrt(7).at n=29A022771
- Least k such that the first k terms of the Kolakoski sequence (A000002) contain n more 2's than 1's.at n=5A025503
- Expansion of (theta_3(z)*theta_3(11z) + theta_2(z)*theta_2(11z))^4.at n=15A028612
- Number of dyslexic rooted compound windmills with n nodes where any 2 submills extending from the same node are different sizes.at n=14A032218
- Number of partitions of n into parts not of the form 11k, 11k+4 or 11k-4. Also number of partitions with at most 3 parts of size 1 and differences between parts at distance 4 are greater than 1.at n=36A035947
- Nearest integer to n^(9/2).at n=7A036494
- Numbers whose base-5 representation contains exactly three 0's and two 2's.at n=30A045186
- Number of basis partitions of n+25 with Durfee square size 5.at n=27A053800
- Numbers k such that k^12 == 1 (mod 13^3).at n=34A056086
- Smallest member of triple of consecutive numbers each of which is the sum of two different nonzero squares.at n=32A064715
- Smallest member of three consecutive numbers each of which is the sum of two nonzero squares (not necessarily different).at n=38A064716
- Lesser of three consecutive nonsquare integers each of which is the sum of two squares.at n=31A073412
- Total number of right truncatable primes in base n.at n=25A076586
- Index of the first occurrence of prime(n) in A060324.at n=21A078454
- Number of elements in the coprime subsets of the integers 1 to n.at n=17A087080