Properties of the Number 4457

Four Thousand Four Hundred Fifty-Seven

Basics

Value: 4456 → 4457 → 4458

Parity: odd

Prime: Yes

Previous Prime: 4451

Next Prime: 4463

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 4457

Divisors: 1, 4457

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000101101001

Octal: 10551

Duodecimal: 26B5

Hexadecimal: 1169

Square: 19864849

Square Root: 66.76076692189807

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

Balanced primes (of order one): primes which are the average of the previous prime and the following prime. A6562

Triangle read by rows: T(n,k) = number of connected multigraphs with n >= 0 edges and 1 <= k <= n+1 vertices, with no loops allowed. A191646

Primes of the form x²+101y². A139489

Number of vertices formed by drawing the lines connecting any two of the 2*(n+2) perimeter points of a 3 X (n+1) rectangular grid of points (or equally, a 2 X n grid of squares). A331763

Primes sandwiched between two numbers having same number of divisors. A67889

Primes of form n² + 4096. A256836

Primes p such that the multiplicative order of 2 modulo p is (p-1)/4. A1134

Numbers n such that p(9n) is prime, where p(n) is the number of partitions of n. A114169

Class 6- primes (for definition see A005109). A81425

Primes p with P(p-1) also prime, where P(.) is the partition function (A000041). A234569