The Number

400221

Four Hundred Thousand Two Hundred and Twenty-One

In Base 11 Undecimal Is

25376811

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

400218
25376511
Four Hundred Thousand Two Hundred and Eightteen in Base 11 Undecimal
400219
25376611
Four Hundred Thousand Two Hundred and Nineteen in Base 11 Undecimal
400220
25376711
Four Hundred Thousand Two Hundred and Twenty in Base 11 Undecimal
400222
25376911
Four Hundred Thousand Two Hundred and Twenty-Two in Base 11 Undecimal
400223
25376a11
Four Hundred Thousand Two Hundred and Twenty-Three in Base 11 Undecimal
400224
25377011
Four Hundred Thousand Two Hundred and Twenty-Four in Base 11 Undecimal

Scientific Notation

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

4.00221e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000447668342163314611

The reciprocal of 400221 in Base 11 Undecimal.

Palindrome?

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

The number 25376811 is not a palindrome.

Not A Prime Number

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

Four hundred thousand two hundred and twenty-one is a composite number with 18 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Four hundred thousand two hundred and twenty-one is a composite number with 18 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 four hundred thousand two hundred and twenty-one has the following 2 prime factors:

3
311
Three in Base 11 Undecimal
61
5611
Sixty-One in Base 11 Undecimal

Prime Factorization

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

3118 · 56111 = 25376811

Base Conversions

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