Properties of the Number 1383

One Thousand Three Hundred Eighty-Three

Basics

Value: 1382 → 1383 → 1384

Parity: odd

Prime: No

Previous Prime: 1381

Next Prime: 1399

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 461

Divisors: 1, 3, 461, 1383

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100111

Octal: 2547

Duodecimal: 973

Hexadecimal: 567

Square: 1912689

Square Root: 37.1887079635741

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

Coordination sequence for "flu" 3D uniform tiling formed from tetrahedra, rhombicuboctahedra, and cubes. A299272

a(n) is the solution to the postage stamp problem with 4 denominations and n stamps. A1209

Numbers k such that 10^k + 7 is prime. A88274

Toothpick sequence in the three-dimensional grid. A160160

Number of integer partitions of n with no pair of consecutive parts relatively prime. A328187

Numbers where 3 outnumbers any other digit. A292453

a(n) = n² + 14. A114962

a(n) = number of grid points that are covered after n-th stage of A139250, assuming the toothpicks have length 2. A147614

Triangle T(n,k) = P(n,k)/2, n >= 2, 1 <= k < n, of one-half of number of permutations of 1..n such that the differences have k runs with the same signs. A8970

Numbers k such that k, k+2, k+4 are semiprimes. A92125