The Number

21311

Twenty-One Thousand Three Hundred and Eleven

In Base 3 Ternary Is

10020200223

The numbers with a 3 subscript use Base 3 Ternary notation.

For more familiar numbers: See Twenty-One Thousand Three Hundred and Eleven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

21308
10020200123
Twenty-One Thousand Three Hundred and Eight in Base 3 Ternary
21309
10020200203
Twenty-One Thousand Three Hundred and Nine in Base 3 Ternary
21310
10020200213
Twenty-One Thousand Three Hundred and Ten in Base 3 Ternary
21312
10020201003
Twenty-One Thousand Three Hundred and Twelve in Base 3 Ternary
21313
10020201013
Twenty-One Thousand Three Hundred and Thirteen in Base 3 Ternary
21314
10020201023
Twenty-One Thousand Three Hundred and Fourteen in Base 3 Ternary

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

2.1311e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000002202210221002201111211110221120123

The reciprocal of 21311 in Base 3 Ternary.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 10020200223 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twenty-one thousand three hundred and eleven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 3 Ternary

A Composite

Composites have more than just these two factors.

Twenty-one thousand three hundred and eleven is a composite number with 4 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twenty-one thousand three hundred and eleven has the following 2 prime factors:

101
102023
One Hundred and One in Base 3 Ternary
211
212113
Two Hundred and Eleven in Base 3 Ternary

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

1020231 · 2121131 = 10020200223

Base Conversions

The number twenty-one thousand three hundred and eleven in 35 different bases