Properties of the Number 2351

Two Thousand Three Hundred Fifty-One

Basics

Value: 2350 → 2351 → 2352

Parity: odd

Prime: Yes

Previous Prime: 2347

Next Prime: 2357

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2351

Divisors: 1, 2351

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 100100101111

Octal: 4457

Duodecimal: 143B

Hexadecimal: 92f

Square: 5527201

Square Root: 48.48711168960263

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: Yes

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = n + (n+1)². A28387

Primes whose decimal representation is a valid number in base 9 and interpreted as such is again a prime. A235395

Number of partitions of n into at most 1 copy of 1, 2 copies of 2, 3 copies of 3, ... . A52335

Lucasian primes: p == 3 (mod 4) with 2·p+1 prime. A2515

Primes of the form k² - k - 1. A2327

a(n) = F(n+1) + L(n), where F(n) and L(n) are Fibonacci and Lucas numbers, respectively. A13655

Primes of the form 16n+15. A127576

Primes congruent to 2 mod 29. A141978

a(n) is the least prime such that the multiplicative order of 2 mod a(n) equals n, or a(n)=1 if no such prime exists. A112927

Smallest prime dividing 2ⁿ - 1. A49479