The Number

231428

Two Hundred and Thirty-One Thousand Four Hundred and Twenty-Eight

In Base 12 Duodecimal Is

b1b1812

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

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

Nearby Numbers

Positive, nonzero integers within three units

231425
b1b1512
Two Hundred and Thirty-One Thousand Four Hundred and Twenty-Five in Base 12 Duodecimal
231426
b1b1612
Two Hundred and Thirty-One Thousand Four Hundred and Twenty-Six in Base 12 Duodecimal
231427
b1b1712
Two Hundred and Thirty-One Thousand Four Hundred and Twenty-Seven in Base 12 Duodecimal
231429
b1b1912
Two Hundred and Thirty-One Thousand Four Hundred and Twenty-Nine in Base 12 Duodecimal
231430
b1b1a12
Two Hundred and Thirty-One Thousand Four Hundred and Thirty in Base 12 Duodecimal
231431
b1b1b12
Two Hundred and Thirty-One Thousand Four Hundred and Thirty-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.

2.31428e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000010a9b49b10922a3712

The reciprocal of 231428 in Base 12 Duodecimal.

Palindrome?

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

The number b1b1812 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 thirty-one thousand four hundred and twenty-eight is a composite number with 12 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 thirty-one thousand four hundred and twenty-eight 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 two hundred and thirty-one thousand four hundred and twenty-eight has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
47
3b12
Forty-Seven in Base 12 Duodecimal
1231
86712
One Thousand Two Hundred and Thirty-One in Base 12 Duodecimal

Prime Factorization

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

2122 · 3b121 · 867121 = b1b1812

Base Conversions

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