The Number

158171

One Hundred and Fifty-Eight Thousand One Hundred and Seventy-One

In Base 21 Unovigesimal Is

h1dk21

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

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

Nearby Numbers

Positive, nonzero integers within three units

158168
h1dh21
One Hundred and Fifty-Eight Thousand One Hundred and Sixty-Eight in Base 21 Unovigesimal
158169
h1di21
One Hundred and Fifty-Eight Thousand One Hundred and Sixty-Nine in Base 21 Unovigesimal
158170
h1dj21
One Hundred and Fifty-Eight Thousand One Hundred and Seventy in Base 21 Unovigesimal
158172
h1e021
One Hundred and Fifty-Eight Thousand One Hundred and Seventy-Two in Base 21 Unovigesimal
158173
h1e121
One Hundred and Fifty-Eight Thousand One Hundred and Seventy-Three in Base 21 Unovigesimal
158174
h1e221
One Hundred and Fifty-Eight Thousand One Hundred and Seventy-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.

1.58171e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00014h4k81bfgdib21

The reciprocal of 158171 in Base 21 Unovigesimal.

Palindrome?

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

The number h1dk21 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 fifty-eight thousand one hundred and seventy-one is a composite number with 8 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 fifty-eight thousand one hundred and seventy-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 one hundred and fifty-eight thousand one hundred and seventy-one has the following 2 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal

Prime Factorization

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

d211 · 12213 = h1dk21

Base Conversions

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