Properties of the Number 4459

Four Thousand Four Hundred Fifty-Nine

Basics

Value: 4458 → 4459 → 4460

Parity: odd

Prime: No

Previous Prime: 4457

Next Prime: 4463

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 ³ × 13

Divisors: 1, 7, 13, 49, 91, 343, 637, 4459

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000101101011

Octal: 10553

Duodecimal: 26B7

Hexadecimal: 116b

Square: 19882681

Square Root: 66.7757440991862

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

a(n) = -a(n-1) - a(n-2) + a(n-3), a(0)=3, a(1)=-1, a(2)=-1. A73145

Number of unoriented series-parallel networks with n elements. A339225

T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 0, 1 or 4 neighboring 1s. A297682

MM-numbers of labeled multigraphs with loops spanning an initial interval of positive integers. A320462

a(n) is the rightmost term of Mⁿ * [1 0 0], where M is the 3 X 3 matrix [0 1 0 / 0 0 1 / 7 -14 7]. A94430

Numbers of the form (7ⁱ)*(13^j). A108056

Number of simple labeled graphs on n+2 nodes with exactly n connected components that are trees or cycles. A215862

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no 2X2 subblock having the sum of its diagonal elements less than the absolute difference of its antidiagonal elements. A250982

a(1)=5; for n >= 2, if n = Product p_i^e_i, then a(n) = Product p_i+3^e_i. A45968

Number of 7-almost primes 7ap such that 2ⁿ < 7ap <= 2ⁿ⁺¹. A120038