Properties of the Number 91463

Ninety-One Thousand Four Hundred Sixty-Three

Basics

Value: 91462 → 91463 → 91464

Parity: odd

Prime: Yes

Previous Prime: 91459

Next Prime: 91493

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 91463

Divisors: 1, 91463

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10110010101000111

Octal: 262507

Duodecimal: 44B1B

Hexadecimal: 16547

Square: 8365480369

Square Root: 302.4285039476273

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 p such that p-1 is squarefree and all prime divisors of p-1 other than 11 are also in the sequence. A267504

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 8; primes in A146333. A146353

a(n) = smallest prime number p_k such that 1/p_n + 1/p_n+1 + ... + 1/p_k > 1. A119494

Primes p=prime(i) of level (1,4), i.e., such that A118534(i) = prime(i-4). A216177

a(n) is the smallest j such that 1/1 + 1/4 + 1/7 + ... + 1/j exceeds n. A91463