Properties of the Number 23321

Twenty-Three Thousand Three Hundred Twenty-One

Basics

Value: 23320 → 23321 → 23322

Parity: odd

Prime: Yes

Previous Prime: 23311

Next Prime: 23327

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 23321

Divisors: 1, 23321

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101100011001

Octal: 55431

Duodecimal: 115B5

Hexadecimal: 5b19

Square: 543869041

Square Root: 152.7121475194426

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

First term of balanced prime quartets: p(m+1)-p(m) = p(m+2)-p(m+1) = p(m+3)-p(m+2). A54800

Initial prime in set of 4 consecutive primes with common difference 6. A33451

Primes p such that p, p+6, p+12, p+18 are all primes. A23271

Balanced primes of order ten. A96702

Father primes of order 11. A136080

a(2n) = a(n), a(2n+1) = 10·a(n) + a(n+1). A178243

Primes p such that p, p+6, p+12, p+18 are consecutive primes and p=6·k+5 for some k. A90834

Primes p such that 2·prime(p) + 1 = prime(q) for some prime q. A261361

a(n) = prime(100·n). A31921

Number of ordered triples (w,x,y) with all terms in {1,...,n} and w³ < x³ + y³. A211650