Properties of the Number 6121

Six Thousand One Hundred Twenty-One

Basics

Value: 6120 → 6121 → 6122

Parity: odd

Prime: Yes

Previous Prime: 6113

Next Prime: 6131

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 6121

Divisors: 1, 6121

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111101001

Octal: 13751

Duodecimal: 3661

Hexadecimal: 17e9

Square: 37466641

Square Root: 78.2368199762746

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

Fourth spoke of a hexagonal spiral. A56108

First member of a prime triple in a 2p-1 progression. A57326

G.f.: ∏_k>=1 1/(1+x^k)^k. A255528

Primes congruent to 2 mod 29. A141978

Primes with first digit 6. A45712

Expansion of e.g.f. exp(x/(1-x)³). A91695

Concentric 20-gonal numbers. A195148

Primes of form n² + 4096. A256836

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

Primes of the form 23n+3. A100201