Properties of the Number 23305

Twenty-Three Thousand Three Hundred Five

Basics

Value: 23304 → 23305 → 23306

Parity: odd

Prime: No

Previous Prime: 23297

Next Prime: 23311

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 5 × 59 × 79

Divisors: 1, 5, 59, 79, 295, 395, 4661, 23305

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101100001001

Octal: 55411

Duodecimal: 115A1

Hexadecimal: 5b09

Square: 543123025

Square Root: 152.6597523907333

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

Numbers m such that the factorizations of m..m+4 have the same number of primes (including multiplicities). A45941

Row sums of triangle A137710. A137711

Positions of 0's in A330314. A330325

Series expansion for radius of gyration of self-avoiding walks on the triangular lattice. A121792

Numbers n such that n, n + 1, n + 2, n + 3 and n + 4 are products of exactly three primes. A268588

Primes that remain prime through 4 iterations of function f(x) = 2x + 7. A23305