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Properties of the Number 41591

Forty-One Thousand Five Hundred Ninety-One

Basics

Value: 41590 → 41591 → 41592

Parity: odd

Prime: No

Previous Prime: 41579

Next Prime: 41593

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 11 × 19 × 199

Divisors: 1, 11, 19, 199, 209, 2189, 3781, 41591

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001001110111

Octal: 121167

Duodecimal: 2009B

Hexadecimal: a277

Square: 1729811281

Square Root: 203.93871628506443

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

Self-inverse permutation of natural numbers: a(0) = 0, a(1) = 1, and for n > 1, if A117966(n) < 0, a(n) = A117967(1+a(-(A117966(n)))), otherwise a(n) = A117968(a(A117966(n)-1)). A246211
Maximum power Vs*As consumed by an electrical network with n unit resistors and input voltage Vs and current As constrained to be exact integers which are coprime, and such that all currents between nodes are integers. A340726
Composite numbers whose prime factors contain no digits other than 1 and 9. A36309
Number of compositions of n in which the maximal multiplicity of parts equals 10. A243127
a(n) = a(n-1) + a(n-2) + R(a(n-3)) where a(0) = a(1) = a(2) = 1 and R(n) (A004086) means the reverse of n. A74858
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 595", based on the 5-celled von Neumann neighborhood. A273142
Denominators of continued fraction convergents to sqrt(313). A41591