Properties of the Number 22211

Twenty-Two Thousand Two Hundred Eleven

Basics

Value: 22210 → 22211 → 22212

Parity: odd

Prime: No

Previous Prime: 22193

Next Prime: 22229

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 7 × 19 × 167

Divisors: 1, 7, 19, 133, 167, 1169, 3173, 22211

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101011011000011

Octal: 53303

Duodecimal: 10A2B

Hexadecimal: 56c3

Square: 493328521

Square Root: 149.03355326905415

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

List of co-Lyndon words on {1,2} sorted first by length and then lexicographically. A329318

Numbers in Morse code, with 1 for a dot, 2 for a dash and 0 between digits/letters. A60109

List of primitive words over the alphabet {1,2}. A213969

Numbers of rank 11 in the poset of lunar numbers. A191753

Append d digits d after each digit d in decimal expansion of n. A48377

Consecutive states of the linear congruential pseudo-random number generator 259·s mod 2¹⁵ when started at s=1. A384194

The zero-free, right-to-left factorial walk encoding for each rooted plane tree encoded by A014486. Sequence A071155 shown with factorial expansion (A007623). A71157

a(n) = RMS( A141393(0) through A141393(n) ). A141394

Partitions listed by alternately incrementing each part and appending a 1. A241596

Left-to-right binary enumeration. A81242