The Number

3989

Three Thousand Nine Hundred and Eighty-Nine

In Base 12 Duodecimal Is

238512

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See Three Thousand Nine Hundred and Eighty-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

3986
238212
Three Thousand Nine Hundred and Eighty-Six in Base 12 Duodecimal
3987
238312
Three Thousand Nine Hundred and Eighty-Seven in Base 12 Duodecimal
3988
238412
Three Thousand Nine Hundred and Eighty-Eight in Base 12 Duodecimal
3990
238612
Three Thousand Nine Hundred and Ninety in Base 12 Duodecimal
3991
238712
Three Thousand Nine Hundred and Ninety-One in Base 12 Duodecimal
3992
238812
Three Thousand Nine Hundred and Ninety-Two in Base 12 Duodecimal

Scientific Notation

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

3.989e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00052467a2767387a312

The reciprocal of 3989 in Base 12 Duodecimal.

Palindrome?

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

The number 238512 is not a palindrome.

A Prime Number

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

Three thousand nine hundred and eighty-nine is the 550th prime number.   See primes in Base 12 Duodecimal

Not A Composite

Composites have more than just these two factors.

Three Thousand Nine Hundred and Eighty-Nine is not a composite number because it has exactly two factors: One and Three Thousand Nine Hundred and Eighty-Nine

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number three thousand nine hundred and eighty-nine has the following 1 prime factor:

3989
238512
Three Thousand Nine Hundred and Eighty-Nine in Base 12 Duodecimal

Prime Factorization

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

2385121 = 238512

Base Conversions

The number three thousand nine hundred and eighty-nine in 35 different bases