Properties of the Number 411

Four Hundred Eleven

Basics

Value: 410 → 411 → 412

Parity: odd

Prime: No

Previous Prime: 409

Next Prime: 419

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 137

Divisors: 1, 3, 137, 411

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 110011011

Octal: 633

Duodecimal: 2A3

Hexadecimal: 19b

Square: 168921

Square Root: 20.273134932713294

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

n written in primorial base. A49345

Self numbers or Colombian numbers (numbers that are not of the form m + sum of digits of m for any m). A3052

Number of leaf nodes in a binary tree. A112088

a(n) = 10·n + 1. A17281

Nonprime numbers k such that binomial(k+p,k) mod k = 1, where p=10. A133630

Number of partitions of n into at most 4 parts. A1400

Partial sums of A299256. A299262

a(0) = 1, a(1) = 4, and a(n) = a(n-1) + a(n-2) for n >= 2. A285

Number of integer partitions of n having a unique part of least multiplicity. A362610

a(n) = 3·prime(n). A1748