The Number

2000

Two Thousand

In Base 7 Septenary Is

55557

The numbers with a 7 subscript use Base 7 Septenary notation.

For more familiar numbers: See Two Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

1997
55527
One Thousand Nine Hundred and Ninety-Seven in Base 7 Septenary
1998
55537
One Thousand Nine Hundred and Ninety-Eight in Base 7 Septenary
1999
55547
One Thousand Nine Hundred and Ninety-Nine in Base 7 Septenary
2001
55567
Two Thousand and One in Base 7 Septenary
2002
55607
Two Thousand and Two in Base 7 Septenary
2003
55617
Two Thousand and Three in Base 7 Septenary

Scientific Notation

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

2e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000112552542412654140027

The reciprocal of 2000 in Base 7 Septenary.

Palindrome?

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

The number 55557 is a palindrome.

Not A Prime Number

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

Two thousand is a composite number with 20 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Two thousand is a composite number with 20 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 two thousand has the following 2 prime factors:

2
27
Two in Base 7 Septenary
5
57
Five in Base 7 Septenary

Prime Factorization

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

274 · 573 = 55557

Base Conversions

The number two thousand in 35 different bases