The Number

4901

Four Thousand Nine Hundred and One

In Base 21 Unovigesimal Is

b2821

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Four Thousand Nine Hundred and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

4898
b2521
Four Thousand Eight Hundred and Ninety-Eight in Base 21 Unovigesimal
4899
b2621
Four Thousand Eight Hundred and Ninety-Nine in Base 21 Unovigesimal
4900
b2721
Four Thousand Nine Hundred in Base 21 Unovigesimal
4902
b2921
Four Thousand Nine Hundred and Two in Base 21 Unovigesimal
4903
b2a21
Four Thousand Nine Hundred and Three in Base 21 Unovigesimal
4904
b2b21
Four Thousand Nine Hundred and Four in Base 21 Unovigesimal

Scientific Notation

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

4.901e3

Reciprocal

A number multiplied with its reciprocal is one.

0.001ie6f1j4dh04h21

The reciprocal of 4901 in Base 21 Unovigesimal.

Palindrome?

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

The number b2821 is not a palindrome.

Not A Prime Number

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

Four thousand nine hundred and one is a composite number with 6 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Four thousand nine hundred and one is a composite number with 6 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 thousand nine hundred and one has the following 2 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
29
1821
Twenty-Nine in Base 21 Unovigesimal

Prime Factorization

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

d212 · 18211 = b2821

Base Conversions

The number four thousand nine hundred and one in 35 different bases