Properties of the Number 39059

Thirty-Nine Thousand Fifty-Nine

Basics

Value: 39058 → 39059 → 39060

Parity: odd

Prime: No

Previous Prime: 39047

Next Prime: 39079

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 139 × 281

Divisors: 1, 139, 281, 39059

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100010010011

Octal: 114223

Duodecimal: 1A72B

Hexadecimal: 9893

Square: 1525605481

Square Root: 197.6334991847283

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

NSW pseudoprimes: odd composite numbers k such that A002315((k-1)/2) == 1 (mod k). A330276

Lucas pseudoprimes. A217120

Numbers less than the maximum possible determinant A085000(4)=40800 not occurring as determinant of a 4 X 4 matrix with elements 1..16. A88237

Intersection of A099011 and A327651. A327652

Extra strong Lucas pseudoprimes. A217719

Composite numbers k such that Pell(k) == -1 (mod k). A319043

Smallest solution m to (n+1)*φ(m) = n*σ(m), or -1 if no solution exists. A65824

Numbers of the form p·q, p and q prime with q=2·p+3. A226754

Composite numbers for which the root mean square of proper divisors is an integer. A247135

Odd composite integers m such that U(m)² == 1 (mod m) and V(m) == 7 (mod m), where U(m) and V(m) are the m-th generalized Lucas and Pell-Lucas numbers of parameters a=7 and b=-1, respectively. A337630