Properties of the Number -5147

One Hundred Forty-Seven

Basics

Value: -5148 → -5147 → -5146

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5147

Divisors: 1, 5147

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010000011011

Octal: -12033

Duodecimal: -2B8B

Hexadecimal: -141b

Square: 26491609

Square Root: 71.74259543674177

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 differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 389", based on the 5-celled von Neumann neighborhood. A271597

Primes with first digit 5. A45711

Primes congruent to 1 mod 31. A142005

Prime(n)*...*a(n) is the least product of consecutive primes which is abundant. A7708

Sum of smallest parts (counted with multiplicity) of all partitions of n into odd parts. A92313

Father primes of order 4. A136073

Father primes of order 5. A136074

Number of times prime(n) (the n-th prime) occurs as the least prime factor among numbers 1 .. (prime(n)² * prime(n+1)): a(n) = A078898(A251720(n)). A250477

Numerators of upper primes-only best approximates (POBAs) to the golden ratio, φ (A001622); see Comments. A265798

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