Properties of the Number 18253

Eighteen Thousand Two Hundred Fifty-Three

Basics

Value: 18252 → 18253 → 18254

Parity: odd

Prime: Yes

Previous Prime: 18251

Next Prime: 18257

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 18253

Divisors: 1, 18253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100011101001101

Octal: 43515

Duodecimal: A691

Hexadecimal: 474d

Square: 333172009

Square Root: 135.10366390294527

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) = n³ + n² + 1. A98547

Primes p for which exactly four bases b with 1 < b < p exist such that p is a base b Wieferich prime. A255207

A variant of the cuban primes: primes p = (x³ - y³)/(x - y) where x = y + 2. A2648

Primes of the form k³ + k² + 1. A120479

Primes of the form m·rad(m)+1, where rad = A007947 (squarefree kernel). A78324

a(n) = 12·n² + 1. A158480

Number of partitions of n with at most two even parts. A96778

Least prime p such that n = (prime(6·q)-1)/(prime(6·p)-1) for some prime q. A260252

Primes p such that p-3 and p+3 are divisible by a cube. A89201

Primes of the form p = prime(k+1) such that prime(k) = (prime(k+3)+prime(k-1))/2. A126239