The Number

138416

One Hundred and Thirty-Eight Thousand Four Hundred and Sixteen

In Base 21 Unovigesimal Is

eji521

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

138413
eji221
One Hundred and Thirty-Eight Thousand Four Hundred and Thirteen in Base 21 Unovigesimal
138414
eji321
One Hundred and Thirty-Eight Thousand Four Hundred and Fourteen in Base 21 Unovigesimal
138415
eji421
One Hundred and Thirty-Eight Thousand Four Hundred and Fifteen in Base 21 Unovigesimal
138417
eji621
One Hundred and Thirty-Eight Thousand Four Hundred and Seventeen in Base 21 Unovigesimal
138418
eji721
One Hundred and Thirty-Eight Thousand Four Hundred and Eightteen in Base 21 Unovigesimal
138419
eji821
One Hundred and Thirty-Eight Thousand Four Hundred and Nineteen in Base 21 Unovigesimal

Scientific Notation

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

1.38416e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00018ad2k5k5c4kb21

The reciprocal of 138416 in Base 21 Unovigesimal.

Palindrome?

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

The number eji521 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 four hundred and sixteen is a composite number with 20 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 four hundred and sixteen is a composite number with 20 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 four hundred and sixteen has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
41
1k21
Forty-One in Base 21 Unovigesimal
211
a121
Two Hundred and Eleven in Base 21 Unovigesimal

Prime Factorization

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

2214 · 1k211 · a1211 = eji521

Base Conversions

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