The Number

126

One Hundred and Twenty-Six

In Base 11 Undecimal Is

10511

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

123
10211
One Hundred and Twenty-Three in Base 11 Undecimal
124
10311
One Hundred and Twenty-Four in Base 11 Undecimal
125
10411
One Hundred and Twenty-Five in Base 11 Undecimal
127
10611
One Hundred and Twenty-Seven in Base 11 Undecimal
128
10711
One Hundred and Twenty-Eight in Base 11 Undecimal
129
10811
One Hundred and Twenty-Nine in Base 11 Undecimal

Scientific Notation

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

1.26e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00a62200a62200a6211

The reciprocal of 126 in Base 11 Undecimal.

Palindrome?

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

The number 10511 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 twenty-six is a composite number with 12 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-six 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 one hundred and twenty-six has the following 3 prime factors:

2
211
Two in Base 11 Undecimal
3
311
Three in Base 11 Undecimal
7
711
Seven in Base 11 Undecimal

Prime Factorization

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

2111 · 3112 · 7111 = 10511

Base Conversions

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