Properties of the Number 19434

Nineteen Thousand Four Hundred Thirty-Four

Basics

Value: 19433 → 19434 → 19435

Parity: even

Prime: No

Previous Prime: 19433

Next Prime: 19441

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 41 × 79

Divisors: 1, 2, 3, 6, 41, 79, 82, 123, 158, 237

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 100101111101010

Octal: 45752

Duodecimal: B2B6

Hexadecimal: 4bea

Square: 377680356

Square Root: 139.40588222883568

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

Aliquot sequence starting at 138. A8888

T(n,k) = Number of n X k 1..3 arrays with no element with value z exactly a city block distance of z from another element with value z. A209374

Aliquot sequence starting at 150. A8889

Aliquot sequence starting at 168. A8890

Maximum second Zagreb index of maximal 3-degenerate graphs with n vertices. A372025

Aliquot sequence starting at 570. A74907

Number of (w,x,y) with all terms in {0,...,n} and w < range{w,x,y}. A212967

Numbers k such that k, k+1, k+2 and k+3 are products of 4 primes. A124728

The even composites c such that c=q·g*j·y and q+g=j·y where q,g,j,y are primes. A167690

Number of nX5 1..3 arrays with no element with value z exactly a city block distance of z from another element with value z. A209371