The Number

12126

Twelve Thousand One Hundred and Twenty-Six

In Base 15 Quindecimal Is

38d615

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See Twelve Thousand One Hundred and Twenty-Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12123
38d315
Twelve Thousand One Hundred and Twenty-Three in Base 15 Quindecimal
12124
38d415
Twelve Thousand One Hundred and Twenty-Four in Base 15 Quindecimal
12125
38d515
Twelve Thousand One Hundred and Twenty-Five in Base 15 Quindecimal
12127
38d715
Twelve Thousand One Hundred and Twenty-Seven in Base 15 Quindecimal
12128
38d815
Twelve Thousand One Hundred and Twenty-Eight in Base 15 Quindecimal
12129
38d915
Twelve Thousand One Hundred and Twenty-Nine in Base 15 Quindecimal

Scientific Notation

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

1.2126e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00042954ed0b97a0e15

The reciprocal of 12126 in Base 15 Quindecimal.

Palindrome?

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

The number 38d615 is not a palindrome.

Not A Prime Number

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

Twelve thousand one hundred and twenty-six is a composite number with 16 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twelve thousand one hundred and twenty-six is a composite number with 16 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 twelve thousand one hundred and twenty-six has the following 4 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
43
2d15
Forty-Three in Base 15 Quindecimal
47
3215
Forty-Seven in Base 15 Quindecimal

Prime Factorization

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

2151 · 3151 · 2d151 · 32151 = 38d615

Base Conversions

The number twelve thousand one hundred and twenty-six in 35 different bases