The Number

428815

Four Hundred and Twenty-Eight Thousand Eight Hundred and Fifteen

In Base 11 Undecimal Is

2731a211

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

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

Nearby Numbers

Positive, nonzero integers within three units

428812
27319a11
Four Hundred and Twenty-Eight Thousand Eight Hundred and Twelve in Base 11 Undecimal
428813
2731a011
Four Hundred and Twenty-Eight Thousand Eight Hundred and Thirteen in Base 11 Undecimal
428814
2731a111
Four Hundred and Twenty-Eight Thousand Eight Hundred and Fourteen in Base 11 Undecimal
428816
2731a311
Four Hundred and Twenty-Eight Thousand Eight Hundred and Sixteen in Base 11 Undecimal
428817
2731a411
Four Hundred and Twenty-Eight Thousand Eight Hundred and Seventeen in Base 11 Undecimal
428818
2731a511
Four Hundred and Twenty-Eight Thousand Eight Hundred and Eightteen in Base 11 Undecimal

Scientific Notation

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

4.28815e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000414983100664652211

The reciprocal of 428815 in Base 11 Undecimal.

Palindrome?

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

The number 2731a211 is not a palindrome.

Not A Prime Number

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

Four hundred and twenty-eight thousand eight hundred and fifteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty-eight thousand eight hundred and fifteen 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 four hundred and twenty-eight thousand eight hundred and fifteen has the following 3 prime factors:

5
511
Five in Base 11 Undecimal
139
11711
One Hundred and Thirty-Nine in Base 11 Undecimal
617
51111
Six Hundred and Seventeen in Base 11 Undecimal

Prime Factorization

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

5111 · 117111 · 511111 = 2731a211

Base Conversions

The number four hundred and twenty-eight thousand eight hundred and fifteen in 35 different bases