The Number

6421

Six Thousand Four Hundred and Twenty-One

In Base 3 Ternary Is

222102113

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

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

Nearby Numbers

Positive, nonzero integers within three units

6418
222102013
Six Thousand Four Hundred and Eightteen in Base 3 Ternary
6419
222102023
Six Thousand Four Hundred and Nineteen in Base 3 Ternary
6420
222102103
Six Thousand Four Hundred and Twenty in Base 3 Ternary
6422
222102123
Six Thousand Four Hundred and Twenty-Two in Base 3 Ternary
6423
222102203
Six Thousand Four Hundred and Twenty-Three in Base 3 Ternary
6424
222102213
Six Thousand Four Hundred and Twenty-Four in Base 3 Ternary

Scientific Notation

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

6.421e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000000010001202200110202100101112001122213

The reciprocal of 6421 in Base 3 Ternary.

Palindrome?

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

The number 222102113 is not a palindrome.

A Prime Number

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

Six thousand four hundred and twenty-one is the 835th prime number.   See primes in Base 3 Ternary

Not A Composite

Composites have more than just these two factors.

Six Thousand Four Hundred and Twenty-One is not a composite number because it has exactly two factors: One and Six Thousand Four Hundred and Twenty-One

Prime Factors

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

The number six thousand four hundred and twenty-one has the following 1 prime factor:

6421
222102113
Six Thousand Four Hundred and Twenty-One in Base 3 Ternary

Prime Factorization

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

2221021131 = 222102113

Base Conversions

The number six thousand four hundred and twenty-one in 35 different bases