Properties of the Number 1494

One Thousand Four Hundred Ninety-Four

Basics

Value: 1493 → 1494 → 1495

Parity: even

Prime: No

Previous Prime: 1493

Next Prime: 1499

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 83

Divisors: 1, 2, 3, 6, 9, 18, 83, 166, 249, 498

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111010110

Octal: 2726

Duodecimal: A46

Hexadecimal: 5d6

Square: 2232036

Square Root: 38.65229618017538

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 compositions of n whose negation is unimodal. A332578

Coefficients for expansion of (g(x)d/dx)ⁿ g(x); refined Eulerian numbers for calculating compositional inverse of h(x) = (d/dx)^-1 1/g(x); iterated derivatives as infinitesimal generators of flows. A145271

Numbers k such that k²⁵⁶ + 1 is prime. A56995

Multiples of 9 containing a 9 in their decimal representation. A121029

Number of integer partitions of n that are constant or whose part multiplicities, except possibly the first and last, are all even. A349060

Number of integer partitions of n with the same length as alternating sum. A357189

Expansion of f(x, -x⁴) / φ(-x²) in powers of·where f(, ) and φ() are Ramanujan θ functions. A122135

Numbers m such that there are precisely 10 groups of order m. A249553

Number of inequivalent ways to cut an n X n square into squares with integer sides. A224239

Numbers where 4 outnumbers any other digit. A292454