Properties of the Number 4747

Four Thousand Seven Hundred Forty-Seven

Basics

Value: 4746 → 4747 → 4748

Parity: odd

Prime: No

Previous Prime: 4733

Next Prime: 4751

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 47 × 101

Divisors: 1, 47, 101, 4747

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1001010001011

Octal: 11213

Duodecimal: 28B7

Hexadecimal: 128b

Square: 22534009

Square Root: 68.89847603539573

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

Inverse binomial transform of {1, primes}. A30016

Number of divisors of n! with distinct prime multiplicities. A336414

MM-numbers of nesting multiset partitions. A326256

Numbers k such that σ(k) = σ(k+10). A15880

MM-numbers of capturing multiset partitions. A326255

Number of partitions of n containing a clique of size 4. A183561

Sum of the seventh largest parts in the partitions of n into 9 parts. A326467

Numbers which are not primitive words over the alphabet {0,...,9} (when written in base 10). A239019

Numbers with digits 4 and 7 only. A284971

a(0) = 0, a(1) = 1. For n >= 2, a(n) = a(n-1)/(n-1) if n-1 divides a(n-1); otherwise, a(n) = a(n-1) + a(n-2). A343376