The Number

172128

One Hundred and Seventy-Two Thousand One Hundred and Twenty-Eight

In Base 22 Duovigesimal Is

g3e022

The numbers with a 22 subscript use Base 22 Duovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

172125
g3dj22
One Hundred and Seventy-Two Thousand One Hundred and Twenty-Five in Base 22 Duovigesimal
172126
g3dk22
One Hundred and Seventy-Two Thousand One Hundred and Twenty-Six in Base 22 Duovigesimal
172127
g3dl22
One Hundred and Seventy-Two Thousand One Hundred and Twenty-Seven in Base 22 Duovigesimal
172129
g3e122
One Hundred and Seventy-Two Thousand One Hundred and Twenty-Nine in Base 22 Duovigesimal
172130
g3e222
One Hundred and Seventy-Two Thousand One Hundred and Thirty in Base 22 Duovigesimal
172131
g3e322
One Hundred and Seventy-Two Thousand One Hundred and Thirty-One in Base 22 Duovigesimal

Scientific Notation

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

1.72128e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00017kf6bb891kc422

The reciprocal of 172128 in Base 22 Duovigesimal.

Palindrome?

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

The number g3e022 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 seventy-two thousand one hundred and twenty-eight is a composite number with 48 total factors (including 1 and itself).   See primes in Base 22 Duovigesimal

A Composite

Composites have more than just these two factors.

One hundred and seventy-two thousand one hundred and twenty-eight is a composite number with 48 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 seventy-two thousand one hundred and twenty-eight has the following 4 prime factors:

2
222
Two in Base 22 Duovigesimal
3
322
Three in Base 22 Duovigesimal
11
b22
Eleven in Base 22 Duovigesimal
163
7922
One Hundred and Sixty-Three in Base 22 Duovigesimal

Prime Factorization

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

2225 · 3221 · b221 · 79221 = g3e022

Base Conversions

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