The Number

172146

One Hundred and Seventy-Two Thousand One Hundred and Forty-Six

In Base 20 Vigesimal Is

11a7620

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

172143
11a7320
One Hundred and Seventy-Two Thousand One Hundred and Forty-Three in Base 20 Vigesimal
172144
11a7420
One Hundred and Seventy-Two Thousand One Hundred and Forty-Four in Base 20 Vigesimal
172145
11a7520
One Hundred and Seventy-Two Thousand One Hundred and Forty-Five in Base 20 Vigesimal
172147
11a7720
One Hundred and Seventy-Two Thousand One Hundred and Forty-Seven in Base 20 Vigesimal
172148
11a7820
One Hundred and Seventy-Two Thousand One Hundred and Forty-Eight in Base 20 Vigesimal
172149
11a7920
One Hundred and Seventy-Two Thousand One Hundred and Forty-Nine in Base 20 Vigesimal

Scientific Notation

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

1.72146e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ibfajb32af0j20

The reciprocal of 172146 in Base 20 Vigesimal.

Palindrome?

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

The number 11a7620 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 forty-six is a composite number with 16 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and seventy-two thousand one hundred and forty-six 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 seventy-two thousand one hundred and forty-six has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
13
d20
Thirteen in Base 20 Vigesimal
2207
5a720
Two Thousand Two Hundred and Seven in Base 20 Vigesimal

Prime Factorization

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

2201 · 3201 · d201 · 5a7201 = 11a7620

Base Conversions

The number one hundred and seventy-two thousand one hundred and forty-six in 35 different bases