The Number

22001

Twenty-Two Thousand and One

In Base 7 Septenary Is

1211007

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

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

Nearby Numbers

Positive, nonzero integers within three units

21998
1210647
Twenty-One Thousand Nine Hundred and Ninety-Eight in Base 7 Septenary
21999
1210657
Twenty-One Thousand Nine Hundred and Ninety-Nine in Base 7 Septenary
22000
1210667
Twenty-Two Thousand in Base 7 Septenary
22002
1211017
Twenty-Two Thousand and Two in Base 7 Septenary
22003
1211027
Twenty-Two Thousand and Three in Base 7 Septenary
22004
1211037
Twenty-Two Thousand and Four in Base 7 Septenary

Scientific Notation

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

2.2001e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000052301125516130165167

The reciprocal of 22001 in Base 7 Septenary.

Palindrome?

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

The number 1211007 is not a palindrome.

Not A Prime Number

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

Twenty-two thousand and one is a composite number with 6 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Twenty-two thousand and one 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 twenty-two thousand and one has the following 2 prime factors:

7
107
Seven in Base 7 Septenary
449
12117
Four Hundred and Forty-Nine in Base 7 Septenary

Prime Factorization

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

1072 · 121171 = 1211007

Base Conversions

The number twenty-two thousand and one in 35 different bases