Properties of the Number 99793

Ninety-Nine Thousand Seven Hundred Ninety-Three

Basics

Value: 99792 → 99793 → 99794

Parity: odd

Prime: Yes

Previous Prime: 99787

Next Prime: 99809

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 99793

Divisors: 1, 99793

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11000010111010001

Octal: 302721

Duodecimal: 49901

Hexadecimal: 185d1

Square: 9958642849

Square Root: 315.90030072793536

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

a(n) is the greatest prime > a(n-1) obtained by inserting a single digit anywhere in its string of digits (including at the beginning or end), starting with a(1) = 7. A389727

a(n) is the least prime p such that there are exactly n primes of the form p+d where d is a divisor of p-1 or of p+1. A340160

G.f. A(x) satisfies: A(x) = x / [∑_n>=1 (-1)^n-1 * A(x)^n*(n-1/2) * (1 - A(x)ⁿ)/(1 - A(x))]. A209335

Table read by rows where row n consists of 2n terms representing k-matches described in A098813. A99793

Primes p such that p² + 1 has more divisors than p² - 1. A358879