14411
domain: N
Properties
Digital Properties
- Digit Count
- 5
- Digit Sum
- 11
- Digital Root
- 2
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 2
Divisibility
- Divisor Count
- 2
- Divisor Sum
- 14412
- Proper Divisor Sum (Aliquot Sum)
- 1
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 14410
- Möbius Function
- -1
- Radical
- 14411
- Omega Function (Ω)
- 1
- Little Omega Function (ω)
- 1
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
- 120
- Smith Number
- no
- Vampire Number
- no
Primality
- Prime
- yes
- Composite Number
- no
- Semiprime
- no
- Squarefree Number
- yes
- Prime Power
- yes
- Prime Factorization
- no
- Twin Prime
- no
- Mersenne Prime
- no
- Sophie Germain Prime
- no
- Safe Prime
- no
- Powerful Number
- no
- Achilles Number
- no
- Prime Index
- 1689
- Perfect Power
- no
- Smooth Number
- no
- Carmichael Number
- no
Classification
- Even
- no
- Odd
- yes
Appears in sequences
- A generalized Fibonacci sequence.at n=53A001584
- Primes that contain digits 1 and 4 only.at n=5A020452
- Palindromic primes in base 4.at n=34A029972
- Number of partitions of n into parts not of the form 25k, 25k+6 or 25k-6. Also number of partitions with at most 5 parts of size 1 and differences between parts at distance 11 are greater than 1.at n=36A036005
- Smallest prime with "n^2" as central digit(s).at n=21A038370
- Euclid-Mullin sequence (A000945) with initial value a(1)=131071 instead of a(1)=2.at n=21A051331
- Primes followed by an [8,4,8]=[d,D-d,d] prime difference pattern of A001223.at n=8A052377
- Primes p whose period of reciprocal equals (p-1)/5.at n=28A056210
- Number of base-5 (n+1)-digit numbers starting with a zero and with adjacent digits differing by one or less.at n=10A057960
- Primes which can be expressed as concatenation of powers of 4 and 0's.at n=15A066595
- Primes having only {1, 4, 7} as digits.at n=32A079651
- Primes whose decimal representation is a valid number in base 5 and interpreted as such is again a prime.at n=28A090708
- A modified Fibonacci sequence controlled by a toggle switch. The toggle switch (initial state of 2) flips between 2 and 3 after each reduction.at n=42A096016
- Balanced primes of order five.at n=32A096697
- Primes in which the frequency of every digit is also prime.at n=8A113615
- Triangle, read by rows, where row n equals the inverse binomial transform of column n in the rectangular table A124460.at n=39A124469
- Primes of the form k^2 + 11.at n=9A138362
- Numbers k such that (k,k+8) forms a pair of consecutive primes ending respectively in 1 and 9.at n=37A141026
- Primes congruent to 6 mod 43.at n=40A142255
- Primes congruent to 29 mod 47.at n=38A142380