Properties of the Number 3487

Three Thousand Four Hundred Eighty-Seven

Basics

Value: 3486 → 3487 → 3488

Parity: odd

Prime: No

Previous Prime: 3469

Next Prime: 3491

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 × 317

Divisors: 1, 11, 317, 3487

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 110110011111

Octal: 6637

Duodecimal: 2027

Hexadecimal: d9f

Square: 12159169

Square Root: 59.0508255657785

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) = 2·n² - n + 1. A130883

Generalized 17-gonal (or heptadecagonal) numbers: m*(15·m - 13)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303305

Smallest palindrome greater than n in bases n and n+1. A48268

Iterate the map in A006369 starting at 144. A185589

Compound filter: a(n) = P(A003557(n), A048250(n)), where P(n,k) is sequence A000027 used as a pairing function. A291750

17-gonal (or heptadecagonal) numbers: a(n) = n*(15·n-13)/2. A51869

Trajectory of 64 under the map n-> A006369(n). A223083

Add/multiply sequence, see example. A93361

a(n) = (9·n² - 3·n + 2)/2. A80855

Multiples of 11 whose digit sum is a multiple of 11. A216995