Properties of the Number 14205

Fourteen Thousand Two Hundred Five

Basics

Value: 14204 → 14205 → 14206

Parity: odd

Prime: No

Previous Prime: 14197

Next Prime: 14207

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 947

Divisors: 1, 3, 5, 15, 947, 2841, 4735, 14205

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11011101111101

Octal: 33575

Duodecimal: 8279

Hexadecimal: 377d

Square: 201782025

Square Root: 119.18473056562237

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

Partial sums of A299277. A299278

Number of factorizations of 2ⁿ into factors > 1 with integer average. A326667

a(n) = ∑_k=0..n floor(sqrt(k))⁵. A363499

The icosagen sequence : a(n) = A018227(n)-5, for n >= 2. A271997

Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 13 (most significant digit on right). A61966

a(n) = n*(12·n³ + 10·n² - 9·n - 7)/6. A172080

Irregular triangle in which row n has numbers k such that prime(n) divides A001008(k), the numerator of the k-th harmonic number. A229493

Number of nX2 0..3 arrays with no element equal to one plus the sum of elements to its left or zero plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4. A241249

Numbers k such that k-th and (k+1)-st term of A038593 differ by 5. A38636

Numbers whose base-4 representation contains exactly three 1's and four 3's. A45128