1464
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 15
- Digital Root
- 6
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 4
Divisibility
- Divisor Count
- 16
- Divisor Sum
- 3720
- Proper Divisor Sum (Aliquot Sum)
- 2256
- Abundant Number
- yes
- Perfect Number
- no
- Deficient Number
- no
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 480
- Möbius Function
- 0
- Radical
- 366
- 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
- no
- Narcissistic Number
- no
- Collatz Steps
- 96
- 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
- a(n) = number of solid (i.e., three-dimensional) partitions of n.at n=9A000293
- Numbers that are the sum of 8 positive 6th powers.at n=17A003364
- Expansion of a cusp form of weight 8 for Gamma_1(6).at n=21A006354
- Series for first parallel moment of square lattice.at n=7A006728
- Numbers k such that sigma(x) = k has exactly 3 solutions.at n=40A007372
- Coordination sequence T1 for Zeolite Code AFR.at n=29A008019
- Coordination sequence T6 for Zeolite Code BOG.at n=27A008054
- Coordination sequence T2 for Zeolite Code BRE.at n=25A008059
- Coordination sequence T4 for Zeolite Code HEU.at n=25A008119
- Coordination sequence T3 for Zeolite Code MTN.at n=24A008188
- Coordination sequence T4 for Zeolite Code MTW.at n=25A008199
- Coordination sequence T6 for Zeolite Code PAU.at n=28A008224
- Coordination sequence T4 for Zeolite Code STI.at n=26A008237
- a(n) = (11^(n+1) - 1)/10.at n=3A016123
- Expansion of 1/(1-x^3-x^4-x^5-x^6).at n=27A017819
- Triangle of Gaussian binomial coefficients [ n,k ] for q = 11.at n=13A022175
- Triangle of Gaussian binomial coefficients [ n,k ] for q = 11.at n=11A022175
- Fibonacci sequence beginning 1, 26.at n=10A022396
- Convolution of A023532 and odd numbers.at n=42A023601
- a(1) = 7; a(n+1) = a(n)-th nonprime, where nonprimes begin at 1.at n=19A025006