The Number

672

Six Hundred and Seventy-Two

In Base 20 Vigesimal Is

1dc20

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

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

Nearby Numbers

Positive, nonzero integers within three units

669
1d920
Six Hundred and Sixty-Nine in Base 20 Vigesimal
670
1da20
Six Hundred and Seventy in Base 20 Vigesimal
671
1db20
Six Hundred and Seventy-One in Base 20 Vigesimal
673
1dd20
Six Hundred and Seventy-Three in Base 20 Vigesimal
674
1de20
Six Hundred and Seventy-Four in Base 20 Vigesimal
675
1df20
Six Hundred and Seventy-Five in Base 20 Vigesimal

Scientific Notation

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

6.72e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00bi1i1i1i1i1i20

The reciprocal of 672 in Base 20 Vigesimal.

Palindrome?

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

The number 1dc20 is not a palindrome.

Not A Prime Number

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

Six hundred and seventy-two is a composite number with 24 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Six hundred and seventy-two is a composite number with 24 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 six hundred and seventy-two has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
7
720
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

2205 · 3201 · 7201 = 1dc20

Base Conversions

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