Properties of the Number 6977

Six Thousand Nine Hundred Seventy-Seven

Basics

Value: 6976 → 6977 → 6978

Parity: odd

Prime: Yes

Previous Prime: 6971

Next Prime: 6983

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 6977

Divisors: 1, 6977

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101000001

Octal: 15501

Duodecimal: 4055

Hexadecimal: 1b41

Square: 48678529

Square Root: 83.52843827104634

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

Coordination sequence for "tcd" 3D uniform tiling. A299287

Primes congruent to 2 mod 31. A142006

Smallest prime either of the form prime(n)*2^k - 1 or prime(n)*2^k + 1, k >= 0, or 0 if no such prime exists, where prime(n) denotes the n-th prime number. A194608

Smallest prime either of the form (2·n-1)*2^k - 1 or (2·n-1)*2^k + 1, k >= 0, or 0 if no such prime exists. A194638

Primes congruent to 1 mod 64. A142925

Primes having only {6, 7, 8, 9} as digits. A106111

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having two or three distinct values, and new values 0..3 introduced in row major order. A210165

Primes of the form k² + k + 5. A27755

a(n) = (5·n/18 + 19/54)*2ⁿ - (-1)^n-1*(3·n + 4)/27. A127979

Beginnings of maximal chains of primes with three members (two links). A152866