Properties of the Number 4199

Four Thousand One Hundred Ninety-Nine

Basics

Value: 4198 → 4199 → 4200

Parity: odd

Prime: No

Previous Prime: 4177

Next Prime: 4201

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 13 × 17 × 19

Divisors: 1, 13, 17, 19, 221, 247, 323, 4199

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000001100111

Octal: 10147

Duodecimal: 251B

Hexadecimal: 1067

Square: 17631601

Square Root: 64.79969135728966

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

Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n and height k (1 <= k <= n). A80936

Multiples of 19 containing a 19 in their decimal representation. A121039

Product of 3 successive primes. A46301

D-toothpick sequence of the third kind starting with a single toothpick. A220500

Numbers m such that m and m+1 are consecutive factorial base Niven numbers (A118363). A328205

Numerators in expansion of sqrt(1+x). Absolute values give numerators in expansion of sqrt(1-x). A2596

a(n) = floor((4/3)ⁿ). A64628

a(n) = ∏_{p in P_n} where P_n = {p prime, n/2 < p <= n }. A55773

Number of polyhedral graphs with n edges. A2840

Trajectory of n under the Reverse and Add! operation carried out in base 4 (presumably) does not reach a palindrome and (presumably) does not join the trajectory of any term m < n. A75421