Properties of the Number 98669

Ninety-Eight Thousand Six Hundred Sixty-Nine

Basics

Value: 98668 → 98669 → 98670

Parity: odd

Prime: Yes

Previous Prime: 98663

Next Prime: 98689

Digit Sum: 38

Digital Root: 2

Palindrome: No

Factorization: 98669

Divisors: 1, 98669

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11000000101101101

Octal: 300555

Duodecimal: 49125

Hexadecimal: 1816d

Square: 9735571561

Square Root: 314.1162205299179

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

Primes having only {6, 8, 9} as digits. A385800

Primes that remain prime through 4 iterations of function f(x) = 7x + 6. A23318

Primes p such that ∑_k=primes<p (k mod p) and ∑_k=primes<p (p mod k) are both prime. A274025

Primes whose 10's complement is a cube. A83018

a(n) is the smallest start of a run of exactly n consecutive primes such that the sum of the digits of each prime is composite. A241525

Numbers n such that 10ⁿ-9^n-1 is prime. A272621

Numbers of rows ending with ones in triangle A098666. A98669