Properties of the Number 44593

Forty-Four Thousand Five Hundred Ninety-Three

Basics

Value: 44592 → 44593 → 44594

Parity: odd

Prime: No

Previous Prime: 44587

Next Prime: 44617

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 19 × 2347

Divisors: 1, 19, 2347, 44593

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1010111000110001

Octal: 127061

Duodecimal: 21981

Hexadecimal: ae31

Square: 1988535649

Square Root: 211.17054718875926

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

Expansion of ∏_k>=2 (1 + x^k)^k. A298598

Numbers n such that h(n) = 3 h(n-1) where h(n) is the length of the sequence {n, f(n), f(f(n)), ...., 1} in the Collatz (or 3x + 1) problem. (The earliest "1" is meant.) A78420

Expansion of (1/x) * Series_Reversion( x / ((1+x)³+x⁴) ). A369159

Number of (n+2)X(2+2) 0..1 arrays with every 3X3 subblock diagonal sum plus antidiagonal minimum nondecreasing horizontally and vertically. A254236

Number of (2+2)X(n+2) 0..1 arrays with every 3X3 subblock diagonal sum plus antidiagonal minimum nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A257427

Numbers n such that string 3,1 occurs in the base 8 representation of n but not of n+1. A44593