Properties of the Number 1744

One Thousand Seven Hundred Forty-Four

Basics

Value: 1743 → 1744 → 1745

Parity: even

Prime: No

Previous Prime: 1741

Next Prime: 1747

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 109

Divisors: 1, 2, 4, 8, 16, 109, 218, 436, 872, 1744

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11011010000

Octal: 3320

Duodecimal: 1014

Hexadecimal: 6d0

Square: 3041536

Square Root: 41.7612260356422

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

a(n) = 4·n² - 9·n + 6. A54556

Product of the 4th power of a prime (A030514) and a different prime (p⁴*q). A178739

Number of integer partitions of n that cannot be partitioned into two or more blocks with equal sums. A321451

a(n) = 2·a(n-1) - 2·a(n-3) + a(n-4) for n > 3, with initial terms 1, 1, 4, 8. A267682

Numbers n such that Bernoulli number B_n has denominator 510. A271634

Number of compositions of n with strictly increasing differences. A325547

1 together with numbers of the form p·q⁴ and p⁹, where p and q are distinct primes. A30628

a(n) = n*(3·n + 13)/2. A140672

Initial values for iteration of A063919(x) function such that iteration ends in a 2-cycle, i.e., "attracted" by unitary amicable numbers, A063991. A97037

Irregular triangle read by rows: T(n,k) (0 <= k <= n²) are coefficients of exact wrapping probability for site percolation on an n X n 2D square lattice with periodic boundary conditions. This is for the probability that it wraps around the vertical dimension. A366463