Properties of the Number 98893

Ninety-Eight Thousand Eight Hundred Ninety-Three

Basics

Value: 98892 → 98893 → 98894

Parity: odd

Prime: Yes

Previous Prime: 98887

Next Prime: 98897

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 98893

Divisors: 1, 98893

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000001001001101

Octal: 301115

Duodecimal: 49291

Hexadecimal: 1824d

Square: 9779825449

Square Root: 314.47257432087775

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

Primes p with P(p-1) also prime, where P(.) is the partition function (A000041). A234569

T(n,k)=Number of (n+3)X(k+3) 0..2 arrays with every 4X4 subblock commuting with each horizontal and vertical neighbor 4X4 subblock. A186589

a(n) is the greatest prime > a(n-1) obtained by inserting a single digit anywhere in its string of digits (including at the beginning or end), starting with a(1) = 3. A389723

Larger of 3 consecutive prime numbers such that p1·p2·p3 + d1 + d2 - 1 = average of twin prime pairs, d1 (δ) = p2 - p1, d2 (δ) = p3 - p2. A153405

Primes p with g(p), g(g(p)), g(g(g(p))), g(g(g(g(p)))), g(g(g(g(g(p))))) all prime, where g(n) = prime(n) - n - 1. A236066

a(n) = 2·n⁵ - floor(2^1/5*n)⁵. A257855

Number of (n+3) X 5 0..2 arrays with every 4 X 4 subblock commuting with each horizontal and vertical neighbor 4 X 4 subblock. A186582

Number of (n+3)X10 0..2 arrays with every 4X4 subblock commuting with each horizontal and vertical neighbor 4X4 subblock. A186587

Prime numbers p such that p - primepi(p) is a square, where primepi is the prime counting function. A245061

Primes p such that p+4, 3·p+4 and 3·p+8 are also prime. A352170