Properties of the Number -3347

Three Hundred Forty-Seven

Basics

Value: -3348 → -3347 → -3346

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 3347

Divisors: 1, 3347

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110100010011

Octal: -6423

Duodecimal: -1B2B

Hexadecimal: -d13

Square: 11202409

Square Root: 57.85326265648291

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 315", based on the 5-celled von Neumann neighborhood. A271249

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

Primes prime(k) such that all integers in [(prime(k-1)+1)/2,(prime(k)-1)/2] are composite, excluding those primes in A080359. A164294

Lower prime of a difference of 12 between consecutive primes. A31930

Primes that are the sum of 7 consecutive primes. A82246

Larger of two consecutive prime numbers such that p0+p1=average of twin prime pairs and p0·p1+7=average of twin prime pairs. A153375

Triangle T(n, k) = T(n-1, k) + T(n-1, k-1) + (j+5)*prime(j)*T(n-2, k-1) with j=6, read by rows. A153651

10·n analog to Keith numbers. A282765

a(1) = 2; a(n) is smallest number > a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A74338

Home primes whose homeliness is greater than 2. A133959