The Number

139997

One Hundred and Thirty-Nine Thousand Nine Hundred and Ninety-Seven

In Base 17 Septendecimal Is

1b87217

The numbers with a 17 subscript use Base 17 Septendecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

139994
1b86g17
One Hundred and Thirty-Nine Thousand Nine Hundred and Ninety-Four in Base 17 Septendecimal
139995
1b87017
One Hundred and Thirty-Nine Thousand Nine Hundred and Ninety-Five in Base 17 Septendecimal
139996
1b87117
One Hundred and Thirty-Nine Thousand Nine Hundred and Ninety-Six in Base 17 Septendecimal
139998
1b87317
One Hundred and Thirty-Nine Thousand Nine Hundred and Ninety-Eight in Base 17 Septendecimal
139999
1b87417
One Hundred and Thirty-Nine Thousand Nine Hundred and Ninety-Nine in Base 17 Septendecimal
140000
1b87517
One Hundred and Forty Thousand in Base 17 Septendecimal

Scientific Notation

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

1.39997e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000a270f7029b2c217

The reciprocal of 139997 in Base 17 Septendecimal.

Palindrome?

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

The number 1b87217 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 nine hundred and ninety-seven is a composite number with 12 total factors (including 1 and itself).   See primes in Base 17 Septendecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-nine thousand nine hundred and ninety-seven is a composite number with 12 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 nine hundred and ninety-seven has the following 3 prime factors:

11
b17
Eleven in Base 17 Septendecimal
13
d17
Thirteen in Base 17 Septendecimal
89
5417
Eighty-Nine in Base 17 Septendecimal

Prime Factorization

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

b172 · d171 · 54171 = 1b87217

Base Conversions

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