Properties of the Number 1614

One Thousand Six Hundred Fourteen

Basics

Value: 1613 → 1614 → 1615

Parity: even

Prime: No

Previous Prime: 1613

Next Prime: 1619

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 269

Divisors: 1, 2, 3, 6, 269, 538, 807, 1614

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11001001110

Octal: 3116

Duodecimal: B26

Hexadecimal: 64e

Square: 2604996

Square Root: 40.17461885320133

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 ways of refining the partition n¹ to get 1ⁿ. A213427

Number of integer partitions of n with unimodal run-lengths. A332280

Numbers m such that the Bernoulli number B_m has denominator 42. A51228

Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 24. A51989

Numbers k in pairs (j,k), with j <> k +- 1, such that the sum of their cubes is equal to a centered cube number. A352136

Number of connected chordal graphs on n vertices. A48192

a(n) = n² + 14. A114962

Numbers k such that k²+1 and (k+2)²+1 are both prime; twin k²+1 primes. A96012

T(n,k) = number of n X k 0..1 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing. A223838

a(n) = Fibonacci(n) + n. A2062