The Number

209138

Two Hundred and Nine Thousand One Hundred and Thirty-Eight

In Base 12 Duodecimal Is

a104212

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

209135
a103b12
Two Hundred and Nine Thousand One Hundred and Thirty-Five in Base 12 Duodecimal
209136
a104012
Two Hundred and Nine Thousand One Hundred and Thirty-Six in Base 12 Duodecimal
209137
a104112
Two Hundred and Nine Thousand One Hundred and Thirty-Seven in Base 12 Duodecimal
209139
a104312
Two Hundred and Nine Thousand One Hundred and Thirty-Nine in Base 12 Duodecimal
209140
a104412
Two Hundred and Nine Thousand One Hundred and Forty in Base 12 Duodecimal
209141
a104512
Two Hundred and Nine Thousand One Hundred and Forty-One in Base 12 Duodecimal

Scientific Notation

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

2.09138e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00001233b7a1b179b8712

The reciprocal of 209138 in Base 12 Duodecimal.

Palindrome?

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

The number a104212 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Two hundred and nine thousand one hundred and thirty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Two hundred and nine thousand one hundred and thirty-eight is a composite number with 8 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 two hundred and nine thousand one hundred and thirty-eight has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
53
4512
Fifty-Three in Base 12 Duodecimal
1973
118512
One Thousand Nine Hundred and Seventy-Three in Base 12 Duodecimal

Prime Factorization

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

2121 · 45121 · 1185121 = a104212

Base Conversions

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