The Number

42826

Forty-Two Thousand Eight Hundred and Twenty-Six

In Base 11 Undecimal Is

2a1a311

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

For more familiar numbers: See Forty-Two Thousand Eight Hundred and Twenty-Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

42823
2a1a011
Forty-Two Thousand Eight Hundred and Twenty-Three in Base 11 Undecimal
42824
2a1a111
Forty-Two Thousand Eight Hundred and Twenty-Four in Base 11 Undecimal
42825
2a1a211
Forty-Two Thousand Eight Hundred and Twenty-Five in Base 11 Undecimal
42827
2a1a411
Forty-Two Thousand Eight Hundred and Twenty-Seven in Base 11 Undecimal
42828
2a1a511
Forty-Two Thousand Eight Hundred and Twenty-Eight in Base 11 Undecimal
42829
2a1a611
Forty-Two Thousand Eight 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.

4.2826e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000038403874a4a992511

The reciprocal of 42826 in Base 11 Undecimal.

Palindrome?

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

The number 2a1a311 is not a palindrome.

Not A Prime Number

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

Forty-two thousand eight hundred and twenty-six is a composite number with 24 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Forty-two thousand eight hundred and twenty-six is a composite number with 24 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 forty-two thousand eight hundred and twenty-six has the following 4 prime factors:

2
211
Two in Base 11 Undecimal
7
711
Seven in Base 11 Undecimal
19
1811
Nineteen in Base 11 Undecimal
23
2111
Twenty-Three 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 · 7112 · 18111 · 21111 = 2a1a311

Base Conversions

The number forty-two thousand eight hundred and twenty-six in 35 different bases