The Number

41821

Forty-One Thousand Eight Hundred and Twenty-One

In Base 11 Undecimal Is

2946a11

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

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

Nearby Numbers

Positive, nonzero integers within three units

41818
2946711
Forty-One Thousand Eight Hundred and Eightteen in Base 11 Undecimal
41819
2946811
Forty-One Thousand Eight Hundred and Nineteen in Base 11 Undecimal
41820
2946911
Forty-One Thousand Eight Hundred and Twenty in Base 11 Undecimal
41822
2947011
Forty-One Thousand Eight Hundred and Twenty-Two in Base 11 Undecimal
41823
2947111
Forty-One Thousand Eight Hundred and Twenty-Three in Base 11 Undecimal
41824
2947211
Forty-One Thousand Eight 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.

4.1821e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000393a69a69897005611

The reciprocal of 41821 in Base 11 Undecimal.

Palindrome?

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

The number 2946a11 is not a palindrome.

Not A Prime Number

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

Forty-one thousand eight hundred and twenty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Forty-one thousand eight hundred and twenty-one 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 forty-one thousand eight hundred and twenty-one has the following 2 prime factors:

13
1211
Thirteen in Base 11 Undecimal
3217
246511
Three Thousand Two Hundred and Seventeen in Base 11 Undecimal

Prime Factorization

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

12111 · 2465111 = 2946a11

Base Conversions

The number forty-one thousand eight hundred and twenty-one in 35 different bases