Properties of the Number 16193

Sixteen Thousand One Hundred Ninety-Three

Basics

Value: 16192 → 16193 → 16194

Parity: odd

Prime: Yes

Previous Prime: 16189

Next Prime: 16217

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 16193

Divisors: 1, 16193

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11111101000001

Octal: 37501

Duodecimal: 9455

Hexadecimal: 3f41

Square: 262213249

Square Root: 127.251719045363

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

Number of rooted trees with n nodes with every leaf at height 3. A48808

Number T(n,k) of ordered unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals k; triangle T(n,k), n>=1, 0<=k<=n-1, read by rows. A244530

Primes p such that q-p = 24, where q is the next prime after p. A98974

Least prime of the form prime(n)² + k², or 0 if none. A240130

Primes which are the sum of three positive 4th powers. A85318

Prime numbers that are the sum of three distinct positive fourth powers. A126657

Noncomposite numbers in the eastern ray of the Ulam spiral as oriented on the March 1964 cover of Scientific American. A168022

a(n) = ∑_i=0..n binomial(2·n+i,n-i). A108080

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A317517

Primes that are the first in a run of exactly 3 emirps. A346023