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Properties of the Number 3544

Three Thousand Five Hundred Forty-Four

Basics

Value: 3543 → 3544 → 3545

Parity: even

Prime: No

Previous Prime: 3541

Next Prime: 3547

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 3 × 443

Divisors: 1, 2, 4, 8, 443, 886, 1772, 3544

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 110111011000

Octal: 6730

Duodecimal: 2074

Hexadecimal: dd8

Square: 12559936

Square Root: 59.531504264548865

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

Number of unimodal maps [1..n]->[0..3]. A223659
Starts of runs of 3 consecutive positive negabinary-Niven numbers (A331728). A331822
T(n,k) = number of n X k 0..1 arrays with rows unimodal and columns nondecreasing. A225010
Array read by antidiagonals: T(m,n) is the number of matchings in the stacked prism graph Cm X Pn. A287428
Expansion of (2/(3·sqrt(1-4·z)-1+4·z))*((1-sqrt(1-4·z))/(2·z))k with k=3. A172025
T(n,k)=Number of nXk 0..3 arrays with rows and antidiagonals unimodal and columns nondecreasing. A223864
T(n,k) = number of n X k 0..3 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing. A224173
T(n,k)=Number of nXk 0..3 arrays with rows unimodal and columns nondecreasing. A223987
T(n,k)=Number of nXk 0..3 arrays with diagonals and rows unimodal and antidiagonals nondecreasing. A224281
T(n,k)=Number of length-n 0..k arrays with no repeated value differing from the previous repeated value by plus or minus one modulo k+1. A269690