The Number

21141

Twenty-One Thousand One Hundred and Forty-One

In Base 7 Septenary Is

1154317

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

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

Nearby Numbers

Positive, nonzero integers within three units

21138
1154257
Twenty-One Thousand One Hundred and Thirty-Eight in Base 7 Septenary
21139
1154267
Twenty-One Thousand One Hundred and Thirty-Nine in Base 7 Septenary
21140
1154307
Twenty-One Thousand One Hundred and Forty in Base 7 Septenary
21142
1154327
Twenty-One Thousand One Hundred and Forty-Two in Base 7 Septenary
21143
1154337
Twenty-One Thousand One Hundred and Forty-Three in Base 7 Septenary
21144
1154347
Twenty-One Thousand One Hundred and Forty-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.

2.1141e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000053645326614203004317

The reciprocal of 21141 in Base 7 Septenary.

Palindrome?

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

The number 1154317 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand one hundred and forty-one is a composite number with 14 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Twenty-one thousand one hundred and forty-one is a composite number with 14 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-one thousand one hundred and forty-one has the following 2 prime factors:

3
37
Three in Base 7 Septenary
29
417
Twenty-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

376 · 4171 = 1154317

Base Conversions

The number twenty-one thousand one hundred and forty-one in 35 different bases