The Number

2281

Two Thousand Two Hundred and Eighty-One

In Base 9 Nonary Is

31149

The numbers with a 9 subscript use Base 9 Nonary notation.

For more familiar numbers: See Two Thousand Two Hundred and Eighty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

2278
31119
Two Thousand Two Hundred and Seventy-Eight in Base 9 Nonary
2279
31129
Two Thousand Two Hundred and Seventy-Nine in Base 9 Nonary
2280
31139
Two Thousand Two Hundred and Eighty in Base 9 Nonary
2282
31159
Two Thousand Two Hundred and Eighty-Two in Base 9 Nonary
2283
31169
Two Thousand Two Hundred and Eighty-Three in Base 9 Nonary
2284
31179
Two Thousand Two Hundred and Eighty-Four in Base 9 Nonary

Scientific Notation

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

2.281e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000277877685403235579

The reciprocal of 2281 in Base 9 Nonary.

Palindrome?

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

The number 31149 is not a palindrome.

A Prime Number

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

Two thousand two hundred and eighty-one is the 339th prime number.   See primes in Base 9 Nonary

Not A Composite

Composites have more than just these two factors.

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

Prime Factors

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

The number two thousand two hundred and eighty-one has the following 1 prime factor:

2281
31149
Two Thousand Two Hundred and Eighty-One in Base 9 Nonary

Prime Factorization

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

311491 = 31149

Base Conversions

The number two thousand two hundred and eighty-one in 35 different bases