The Number

61801

Sixty-One Thousand Eight Hundred and One

In Base 21 Unovigesimal Is

6e2j21

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

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

Nearby Numbers

Positive, nonzero integers within three units

61798
6e2g21
Sixty-One Thousand Seven Hundred and Ninety-Eight in Base 21 Unovigesimal
61799
6e2h21
Sixty-One Thousand Seven Hundred and Ninety-Nine in Base 21 Unovigesimal
61800
6e2i21
Sixty-One Thousand Eight Hundred in Base 21 Unovigesimal
61802
6e2k21
Sixty-One Thousand Eight Hundred and Two in Base 21 Unovigesimal
61803
6e3021
Sixty-One Thousand Eight Hundred and Three in Base 21 Unovigesimal
61804
6e3121
Sixty-One Thousand Eight 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.

6.1801e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000331g79k96853621

The reciprocal of 61801 in Base 21 Unovigesimal.

Palindrome?

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

The number 6e2j21 is not a palindrome.

Not A Prime Number

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

Sixty-one thousand eight hundred and one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Sixty-one thousand eight hundred and 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 sixty-one thousand eight hundred and one has the following 2 prime factors:

23
1221
Twenty-Three in Base 21 Unovigesimal
2687
61k21
Two Thousand Six Hundred and Eighty-Seven in Base 21 Unovigesimal

Prime Factorization

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

12211 · 61k211 = 6e2j21

Base Conversions

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