The Number

1601

One Thousand Six Hundred and One

Nearby Numbers

Positive, nonzero integers within three units

1598
One Thousand Five Hundred and Ninety-Eight
1599
One Thousand Five Hundred and Ninety-Nine
1600
One Thousand Six Hundred
1602
One Thousand Six Hundred and Two
1603
One Thousand Six Hundred and Three
1604
One Thousand Six Hundred and Four

Scientific Notation

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

1.601e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0006246096189881324

The reciprocal of 1601.

Palindrome?

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

The number 1601 is not a palindrome.

A Prime Number

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

One thousand six hundred and one is the 252nd prime number.   See primes in Base 10 Decimal

Not A Composite

Composites have more than just these two factors.

One Thousand Six Hundred and One is not a composite number because it has exactly two factors: One and One Thousand Six Hundred and One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one thousand six hundred and one has the following 1 prime factor:

1601
One Thousand Six Hundred and One

Prime Factorization

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

16011 = 1601

Base Conversions

The number one thousand six hundred and one in 35 different bases