Properties of the Number 91297

Ninety-One Thousand Two Hundred Ninety-Seven

Basics

Value: 91296 → 91297 → 91298

Parity: odd

Prime: Yes

Previous Prime: 91291

Next Prime: 91303

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 91297

Divisors: 1, 91297

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110010010100001

Octal: 262241

Duodecimal: 44A01

Hexadecimal: 164a1

Square: 8335142209

Square Root: 302.15393427853957

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 of the form 2·n² + 78·n + 37. A217501

Balanced primes of order fourteen. A300365

Primes of the form a⁵ + b⁴ with a>0. A100274

Numbers k such that k and k+6 are both balanced primes. A173892

Balanced primes which are the average of two successive semiprimes. A212820

Numbers prime(k) such that A068863(k) = prime(k). A68868

Duplicate of A068868. A85136

Positive numbers y such that y² is of the form x²+(x+343)² with integer x. A157246

A fixed point of the morphism 0 -> 02, 1 -> 02, 2 -> 11, starting from 0. A91297