10367
domain: N
Properties
Digital Properties
- Digit Count
- 5
- Digit Sum
- 17
- Digital Root
- 8
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 1
Divisibility
- Divisor Count
- 4
- Divisor Sum
- 11856
- Proper Divisor Sum (Aliquot Sum)
- 1489
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 8880
- Möbius Function
- 1
- Radical
- 10367
- 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
- no
- Narcissistic Number
- no
- Collatz Steps
- 148
- 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
- Numbers k such that 105*2^k+1 is prime.at n=38A032402
- Numbers having four 5's in base 6.at n=26A043392
- Denominators of convergents to A058914.at n=21A048818
- Nonprime solutions to k == -1 (mod phi(k+1)).at n=33A067930
- Primeval numbers: numbers that set a record for the number of distinct primes that can be obtained by permuting some subset of their digits.at n=19A072857
- Numbers k such that (2^k + 1)^2 - 2 = 4^k + 2^(k+1) - 1 is prime.at n=37A091513
- Number of partitions of n with at most two even parts.at n=40A096778
- Let a(1)=0. Then a(i+1)=position of first occurrence of a(i) in decimal expansion of log 2.at n=10A098289
- sigma(n) + phi(n) is a fourth power.at n=7A114068
- Numbers k such that 2^k, 3^k, 5^k, 7^k, 11^k, 13^k, 17^k and 19^k have even digit sum.at n=30A119897
- a(n) = 18*n^2 - 1.at n=23A157910
- a(n) = 8*n^2 - 1.at n=35A157914
- a(n) = 288*n - 1.at n=35A157997
- a(n) = 324n - 1.at n=31A158306
- a(n) = 576*n - 1.at n=17A158372
- a(n) = 32*n^2 - 1.at n=17A158563
- a(n) = 72*n^2 - 1.at n=11A158738
- Exactly one of (2^n-1)^2-2 and (2^n+1)^2-2 is prime.at n=52A173888
- Increasing sequence generated by these rules: a(1)=1, and if x is in a then 2x+1 and 3x+2 are in a.at n=58A190812
- Increasing sequence S generated by these rules: a(1)=1, and if x is in S then both 3x+2 and 4x+3 are in S.at n=31A191145