Properties of the Number 98005

Ninety-Eight Thousand Five

Basics

Value: 98004 → 98005 → 98006

Parity: odd

Prime: No

Previous Prime: 97987

Next Prime: 98009

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 17 × 1153

Divisors: 1, 5, 17, 85, 1153, 5765, 19601, 98005

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111011010101

Octal: 277325

Duodecimal: 48871

Hexadecimal: 17ed5

Square: 9604980025

Square Root: 313.05750270517393

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

After 1, composite odd numbers, whose prime divisors, when multiplied together without carry-bits (as codes for GF(2)[X]-polynomials, with A048720), yield the same number back. A235040

Beatty sequence for 1/(3 - e): a(n) = floor(n/(3-e)). A98005