Nearby Numbers

Positive, nonzero integers within three units

138035

ej0221

One Hundred and Thirty-Eight Thousand and Thirty-Five in Base 21 Unovigesimal

138036

ej0321

One Hundred and Thirty-Eight Thousand and Thirty-Six in Base 21 Unovigesimal

138037

ej0421

One Hundred and Thirty-Eight Thousand and Thirty-Seven in Base 21 Unovigesimal

138039

ej0621

One Hundred and Thirty-Eight Thousand and Thirty-Nine in Base 21 Unovigesimal

138040

ej0721

One Hundred and Thirty-Eight Thousand and Forty in Base 21 Unovigesimal

138041

ej0821

One Hundred and Thirty-Eight Thousand and Forty-One in Base 21 Unovigesimal

Scientific Notation

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

1.38038e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00018c6g514bajb721

The reciprocal of 138038 in Base 21 Unovigesimal.

Palindrome?

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

The number ej0521 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 and thirty-eight is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand and thirty-eight is a composite number with 4 total factors (including 1 and itself).

Prime Factors

2

221

Two in Base 21 Unovigesimal

69019

79ad21

Sixty-Nine Thousand and Nineteen in Base 21 Unovigesimal

Prime Factorization

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

2211 · 79ad211 = ej0521

Base Conversions

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