The Number

138912

One Hundred and Thirty-Eight Thousand Nine Hundred and Twelve

In Base 14 Quattuordecimal Is

388a414

The numbers with a 14 subscript use Base 14 Quattuordecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

138909
388a114
One Hundred and Thirty-Eight Thousand Nine Hundred and Nine in Base 14 Quattuordecimal
138910
388a214
One Hundred and Thirty-Eight Thousand Nine Hundred and Ten in Base 14 Quattuordecimal
138911
388a314
One Hundred and Thirty-Eight Thousand Nine Hundred and Eleven in Base 14 Quattuordecimal
138913
388a514
One Hundred and Thirty-Eight Thousand Nine Hundred and Thirteen in Base 14 Quattuordecimal
138914
388a614
One Hundred and Thirty-Eight Thousand Nine Hundred and Fourteen in Base 14 Quattuordecimal
138915
388a714
One Hundred and Thirty-Eight Thousand Nine Hundred and Fifteen in Base 14 Quattuordecimal

Scientific Notation

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

1.38912e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00003c2bcb047bb423914

The reciprocal of 138912 in Base 14 Quattuordecimal.

Palindrome?

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

The number 388a414 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-eight thousand nine hundred and twelve is a composite number with 24 total factors (including 1 and itself).   See primes in Base 14 Quattuordecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand nine hundred and twelve 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-eight thousand nine hundred and twelve has the following 3 prime factors:

2
214
Two in Base 14 Quattuordecimal
3
314
Three in Base 14 Quattuordecimal
1447
75514
One Thousand Four Hundred and Forty-Seven in Base 14 Quattuordecimal

Prime Factorization

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

2145 · 3141 · 755141 = 388a414

Base Conversions

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