The Number

133870

One Hundred and Thirty-Three Thousand Eight Hundred and Seventy

In Base 21 Unovigesimal Is

e9bg21

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

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

Nearby Numbers

Positive, nonzero integers within three units

133867
e9bd21
One Hundred and Thirty-Three Thousand Eight Hundred and Sixty-Seven in Base 21 Unovigesimal
133868
e9be21
One Hundred and Thirty-Three Thousand Eight Hundred and Sixty-Eight in Base 21 Unovigesimal
133869
e9bf21
One Hundred and Thirty-Three Thousand Eight Hundred and Sixty-Nine in Base 21 Unovigesimal
133871
e9bh21
One Hundred and Thirty-Three Thousand Eight Hundred and Seventy-One in Base 21 Unovigesimal
133872
e9bi21
One Hundred and Thirty-Three Thousand Eight Hundred and Seventy-Two in Base 21 Unovigesimal
133873
e9bj21
One Hundred and Thirty-Three Thousand Eight Hundred and Seventy-Three in Base 21 Unovigesimal

Scientific Notation

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

1.33870e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00019ae052kfjb4521

The reciprocal of 133870 in Base 21 Unovigesimal.

Palindrome?

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

The number e9bg21 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-three thousand eight hundred and seventy is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-three thousand eight hundred and seventy is a composite number with 16 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 one hundred and thirty-three thousand eight hundred and seventy has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
11
b21
Eleven in Base 21 Unovigesimal
1217
2fk21
One Thousand Two Hundred and Seventeen in Base 21 Unovigesimal

Prime Factorization

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

2211 · 5211 · b211 · 2fk211 = e9bg21

Base Conversions

The number one hundred and thirty-three thousand eight hundred and seventy in 35 different bases