The Number

1601

One Thousand Six Hundred and One

In Base 11 Undecimal Is

122611

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

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

Nearby Numbers

Positive, nonzero integers within three units

1598
122311
One Thousand Five Hundred and Ninety-Eight in Base 11 Undecimal
1599
122411
One Thousand Five Hundred and Ninety-Nine in Base 11 Undecimal
1600
122511
One Thousand Six Hundred in Base 11 Undecimal
1602
122711
One Thousand Six Hundred and Two in Base 11 Undecimal
1603
122811
One Thousand Six Hundred and Three in Base 11 Undecimal
1604
122911
One Thousand Six Hundred and Four in Base 11 Undecimal

Scientific Notation

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

1.601e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00091659689967264611

The reciprocal of 1601 in Base 11 Undecimal.

Palindrome?

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

The number 122611 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 11 Undecimal

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
122611
One Thousand Six Hundred and One in Base 11 Undecimal

Prime Factorization

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

1226111 = 122611

Base Conversions

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