Properties of the Number 98039

Ninety-Eight Thousand Thirty-Nine

Basics

Value: 98038 → 98039 → 98040

Parity: odd

Prime: No

Previous Prime: 98017

Next Prime: 98041

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 17 × 73 × 79

Divisors: 1, 17, 73, 79, 1241, 1343, 5767, 98039

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111011110111

Octal: 277367

Duodecimal: 4889B

Hexadecimal: 17ef7

Square: 9611645521

Square Root: 313.1118011190252

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) = G_n(6), where G is the Goodstein function defined in A266201. A266205

Fifth step in Goodstein sequences, i.e., g(7) if g(2)=n: write g(6)=A059935(n) in hereditary representation base 6, bump to base 7, then subtract 1 to produce g(7). A59936

a(n) is equal to the rational part (considering of the field Q(sqrt(13))) of the numbers A(n)/sqrt(13), where we have A(n) = ((sqrt(13) - 1)/2)*A(n-1) + A(n-2) + ((3-sqrt(13))/2)*A(n-3), with A(0) = 6, A(1) = sqrt(13) - 1, and A(2) = 11 - sqrt(13). A216486

Array A(n, k) = G_k(n) where G_k(n) is the k-th term of the Goodstein sequence of n, read by antidiagonals. A296441

Numbers p such that p = (prime(n)+ prime(n+3))/2 is prime for prime indices n=2, 3, 5... A98039