Properties of the Number 98185

Ninety-Eight Thousand One Hundred Eighty-Five

Basics

Value: 98184 → 98185 → 98186

Parity: odd

Prime: No

Previous Prime: 98179

Next Prime: 98207

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 73 × 269

Divisors: 1, 5, 73, 269, 365, 1345, 19637, 98185

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 10111111110001001

Octal: 277611

Duodecimal: 489A1

Hexadecimal: 17f89

Square: 9640294225

Square Root: 313.3448579440869

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

Principal diagonal of the convolution array A213747. A213748

If f(x) = (sum of unitary proper divisors of x) = A063919(x) is iterated, the iteration may lead to a fixed point which is either equals 0 or it is from A002827, a unitary perfect number > 1: 6,60,90,87360... Here initial values are collected for which the iteration ends in a unitary perfect number > 1. A98185