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Properties of the Number 3415

Three Thousand Four Hundred Fifteen

Basics

Value: 3414 → 3415 → 3416

Parity: odd

Prime: No

Previous Prime: 3413

Next Prime: 3433

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 5 × 683

Divisors: 1, 5, 683, 3415

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 110101010111

Octal: 6527

Duodecimal: 1B87

Hexadecimal: d57

Square: 11662225

Square Root: 58.43800133474792

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 3D uniform tiling formed by stacking parallel layers of the 3.12.12 2D tiling (cf. A250122). A299257
Triangle read by rows: row n is the first row of the matrix M[n]n-1, where M[n] is the n X n tridiagonal matrix with main diagonal (3,4,4,...) and super- and subdiagonals (1,1,1,...). A124574
Numbers k such that 2k - k is prime. A48744
a(n) = ∑k=1..n k*φ(k). A11755
Number of non-strict integer partitions of n that are constant or whose part multiplicities, except possibly the first and last, are all even. A349795
Triangle T, read by rows, such that column 2k+1 of T equals column k of T2 and column 2k of T equals column k of T·R: [T2](n+k,k) = T(n+2k+1,2k+1) and [T·R](n+k,k) = T(n+2k,2k) for n>=0, k>=0, where R = SHIFTRIGHT(T). A117418
a(n) is the smallest nonnegative integer such that a(n)! contains a string of exactly n consecutive 6's. A254501
Irregular array read by rows in which row n lists the smallest elements, in ascending order, of conjecturally all primitive cycles of positive integers under iteration by the Collatz-like 3x-k function, where k = A226630(n). A226623
Numbers k such that A003313(k) = A003313(3·k). A116459
Column 3 of triangle A117418. A117421