Properties of the Number 10004

Ten Thousand Four

Basics

Value: 10003 → 10004 → 10005

Parity: even

Prime: No

Previous Prime: 9973

Next Prime: 10007

Digit Sum: 5

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 41 × 61

Divisors: 1, 2, 4, 41, 61, 82, 122, 164, 244, 2501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011100010100

Octal: 23424

Duodecimal: 5958

Hexadecimal: 2714

Square: 100080016

Square Root: 100.0199980003999

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 integer compositions of n whose leaders of weakly increasing runs are distinct. A374632

Four times pentagonal numbers: a(n) = 2·n*(3·n-1). A33579

Numbers in which 0 outnumbers all other digits together. A292730

Numbers n such that sum of digits = number of digits. A61384

Smallest number k not divisible by 10 such that k² contains exactly n zeros. A134845

Leading terms of rows in A081551. A81552

Numbers k such that the number of digits d in k² is not prime and for each factor f of d the sum of the d/f digit groupings in k² of size f is a square. A153745

Number of Q₃-isomorphism classes of fields of degree n in the algebraic closure of Q₃. A100984

Sum of the largest parts in the partitions of n into 7 parts. A308933

Least number that requires exactly n iterations of f(x) = reverse(x) - maxdigit(x) to reach zero. A97156