Properties of the Number 8355

Eight Thousand Three Hundred Fifty-Five

Basics

Value: 8354 → 8355 → 8356

Parity: odd

Prime: No

Previous Prime: 8353

Next Prime: 8363

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 557

Divisors: 1, 3, 5, 15, 557, 1671, 2785, 8355

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000010100011

Octal: 20243

Duodecimal: 4A03

Hexadecimal: 20a3

Square: 69806025

Square Root: 91.40568910084318

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Sum of 10 nonzero 8th powers. A3388

Number of integer partitions of n whose length and maximum both divide n. A326843

Number of ordered triples (i,j,k) with |i| + |j| + |k| <= n and gcd(i,j,k) <= 1. A100450

a(n) = 3·a(n-1) - 2·a(n-2) + a(n-3). A137531

Smallest number k such that M(n)²+k·M(n)+1 is prime with M(n)= Mersenne primes =A000668(n). A139427

Triangle, read by rows, where the n-th row lists the coefficients of the polynomial of degree n that generates the n-th diagonal of this sequence. A91150

a(n) = a(n-2) + a(n-3), with a(0) = 0, a(1) = 1, a(2) = 2. A7307

Transform of the finite sequence (1, 0, -1) by the T_0,0 transformation. A159347

Numbers n such that n and the n-th prime have the same digits. A74350

T(n,k)=Number of nXk 0..2 arrays with every row having the same least squares slope fit to a straight line, and every column the same least squares slope fit to a straight line, with a single point array taken as having zero slope. A223022