The Number

139004

One Hundred and Thirty-Nine Thousand and Four

In Base 16 Hexadecimal Is

21efc16

The numbers with a 16 subscript use Base 16 Hexadecimal notation.

For more familiar numbers: See One Hundred and Thirty-Nine Thousand and Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

139001
21ef916
One Hundred and Thirty-Nine Thousand and One in Base 16 Hexadecimal
139002
21efa16
One Hundred and Thirty-Nine Thousand and Two in Base 16 Hexadecimal
139003
21efb16
One Hundred and Thirty-Nine Thousand and Three in Base 16 Hexadecimal
139005
21efd16
One Hundred and Thirty-Nine Thousand and Five in Base 16 Hexadecimal
139006
21efe16
One Hundred and Thirty-Nine Thousand and Six in Base 16 Hexadecimal
139007
21eff16
One Hundred and Thirty-Nine Thousand and Seven in Base 16 Hexadecimal

Scientific Notation

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

1.39004e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000078b227f8c04cd816

The reciprocal of 139004 in Base 16 Hexadecimal.

Palindrome?

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

The number 21efc16 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 thirty-nine thousand and four is a composite number with 24 total factors (including 1 and itself).   See primes in Base 16 Hexadecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-nine thousand and four 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 one hundred and thirty-nine thousand and four has the following 4 prime factors:

2
216
Two in Base 16 Hexadecimal
19
1316
Nineteen in Base 16 Hexadecimal
31
1f16
Thirty-One in Base 16 Hexadecimal
59
3b16
Fifty-Nine in Base 16 Hexadecimal

Prime Factorization

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

2162 · 13161 · 1f161 · 3b161 = 21efc16

Base Conversions

The number one hundred and thirty-nine thousand and four in 35 different bases