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Properties of the Number 4923

Four Thousand Nine Hundred Twenty-Three

Basics

Value: 4922 → 4923 → 4924

Parity: odd

Prime: No

Previous Prime: 4919

Next Prime: 4931

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 2 × 547

Divisors: 1, 3, 9, 547, 1641, 4923

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1001100111011

Octal: 11473

Duodecimal: 2A23

Hexadecimal: 133b

Square: 24235929

Square Root: 70.16409338115899

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) is the solution to the postage stamp problem with n denominations and 4 stamps. A1214
Numbers m such that the factorizations of m..m+3 have the same number of primes (including multiplicities). A45940
Number of partitions of n in which the sequence of the sum of the same summands is nondecreasing. A304405
Number of permutations of [n] having no adjacent 3-cycles, i.e., no cycles of the form (i, i+1, i+2). A177251
Number of ordered triples (i,j,k) with |i|,|j|,|k|,|i·j*k| <= n and gcd(i,j,k) <= 1. A226357
Total number of vertices in graph formed by the straight line segments connecting the edges of an equilateral triangle with the n-1 points resulting from a subdivision of the sides into n equal pieces, counting coinciding intersection points only once. A331782
Triangle read by rows: T(n,k) is the number of permutations of [n] having k adjacent 3-cycles (0 <= k <= floor(n/3)), i.e., having k cycles of the form (i, i+1, i+2). A177250
Numbers k such that k and k+1 both have 6 divisors. A49103
Numbers n such that the decimal expansions of both n and n2 have 2 as smallest digit and 9 as largest digit. A257485
Numbers k such that there are precisely 4 groups of orders k and k + 1. A295990