The Number

425

Four Hundred and Twenty-Five

In Base 2 Binary Is

1101010012

The numbers with a 2 subscript use Base 2 Binary notation.

For more familiar numbers: See Four Hundred and Twenty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

422
1101001102
Four Hundred and Twenty-Two in Base 2 Binary
423
1101001112
Four Hundred and Twenty-Three in Base 2 Binary
424
1101010002
Four Hundred and Twenty-Four in Base 2 Binary
426
1101010102
Four Hundred and Twenty-Six in Base 2 Binary
427
1101010112
Four Hundred and Twenty-Seven in Base 2 Binary
428
1101011002
Four Hundred and Twenty-Eight in Base 2 Binary

Scientific Notation

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

4.25e2

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000010011010001100111100110101100111000000001001101000112

The reciprocal of 425 in Base 2 Binary.

Palindrome?

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

The number 1101010012 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-five is a composite number with 6 total factors (including 1 and itself).   See primes in Base 2 Binary

A Composite

Composites have more than just these two factors.

Four hundred and twenty-five is a composite number with 6 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-five has the following 2 prime factors:

5
1012
Five in Base 2 Binary
17
100012
Seventeen in Base 2 Binary

Prime Factorization

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

10122 · 1000121 = 1101010012

Base Conversions

The number four hundred and twenty-five in 35 different bases