The Number

400641

Four Hundred Thousand Six Hundred and Forty-One

In Base 11 Undecimal Is

25400a11

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

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

Nearby Numbers

Positive, nonzero integers within three units

400638
25400711
Four Hundred Thousand Six Hundred and Thirty-Eight in Base 11 Undecimal
400639
25400811
Four Hundred Thousand Six Hundred and Thirty-Nine in Base 11 Undecimal
400640
25400911
Four Hundred Thousand Six Hundred and Forty in Base 11 Undecimal
400642
25401011
Four Hundred Thousand Six Hundred and Forty-Two in Base 11 Undecimal
400643
25401111
Four Hundred Thousand Six Hundred and Forty-Three in Base 11 Undecimal
400644
25401211
Four Hundred Thousand Six Hundred and Forty-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.

4.00641e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000447048a80317410711

The reciprocal of 400641 in Base 11 Undecimal.

Palindrome?

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

The number 25400a11 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 six hundred and forty-one is a composite number with 8 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 six hundred and forty-one is a composite number with 8 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 six hundred and forty-one has the following 3 prime factors:

3
311
Three in Base 11 Undecimal
83
7611
Eighty-Three in Base 11 Undecimal
1609
123311
One Thousand Six Hundred and Nine in Base 11 Undecimal

Prime Factorization

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

3111 · 76111 · 1233111 = 25400a11

Base Conversions

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