Properties of the Number 6473

Six Thousand Four Hundred Seventy-Three

Basics

Value: 6472 → 6473 → 6474

Parity: odd

Prime: Yes

Previous Prime: 6469

Next Prime: 6481

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 6473

Divisors: 1, 6473

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1100101001001

Octal: 14511

Duodecimal: 38B5

Hexadecimal: 1949

Square: 41899729

Square Root: 80.45495634204272

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

Primes of the form x²+101y². A139489

Balanced primes of order two. A82077

Primes such that the sum of the predecessor and successor primes is divisible by 37. A113156

Number A(n,k) of n-step k-dimensional nonnegative lattice walks starting at the origin and using steps that increment all components or decrement one component by 1; square array A(n,k), n>=0, k>=0, read by antidiagonals. A335570

Number of fixed polyominoes with n cells and tree-like structure. A66158

Number of polyominoes (or square animals) with at most n cells. A130866

Primes p such that both p-2 and p+2 are not squarefree. A153213

Greatest number (in decimal representation) with n nonprime substrings in base-9 representation (substrings with leading zeros are considered to be nonprime). A217119

a(n) = r·a(ceiling(n/2))+s·a(floor(n/2)) with a(1)=1 and (r,s)=(3,2). A268526

Least positive integer m with π(m·n) = φ(m), where π(.) is the prime-counting function and φ(.) is Euler's totient function. A247601