Properties of the Number 71339

Seventy-One Thousand Three Hundred Thirty-Nine

Basics

Value: 71338 → 71339 → 71340

Parity: odd

Prime: Yes

Previous Prime: 71333

Next Prime: 71341

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 71339

Divisors: 1, 71339

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001011010101011

Octal: 213253

Duodecimal: 3534B

Hexadecimal: 116ab

Square: 5089252921

Square Root: 267.09361654670823

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

Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[2, 6,6]; short d-string notation of pattern = [266]. A78849

Primes p such that p's set of distinct digits is {1,3,7,9}. A108386

Number of partitions of n such that the number of parts or the number of distinct parts is a part. A241381

Primes of form prime(n)*prime(2·n)+prime(n)+prime(2·n). A72673

Numerators of continued fraction convergents to sqrt(617). A42184

Primes p such that the differences between the 5 consecutive primes starting with p are (2,6,6,6). A78951

Primes (with d digits, say) that generate another prime when acted on by the "standard" superpermutation of length A007489(d) of d elements (cf. comment). A244311

List of primes produced by a certain "prime-generating" quartic polynomial. A96372

a(1) = 2; a(n + 1) = smallest prime > a(n) such that a(n + 1) - a(n) is the product of 10 primes. A285694

a(n) = the maximum number of lattice points touched by an origin-centered circle with radius <= n. A71339