The Number

121646

One Hundred and Twenty-One Thousand Six Hundred and Forty-Six

In Base 7 Septenary Is

10144407

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

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

Nearby Numbers

Positive, nonzero integers within three units

121643
10144347
One Hundred and Twenty-One Thousand Six Hundred and Forty-Three in Base 7 Septenary
121644
10144357
One Hundred and Twenty-One Thousand Six Hundred and Forty-Four in Base 7 Septenary
121645
10144367
One Hundred and Twenty-One Thousand Six Hundred and Forty-Five in Base 7 Septenary
121647
10144417
One Hundred and Twenty-One Thousand Six Hundred and Forty-Seven in Base 7 Septenary
121648
10144427
One Hundred and Twenty-One Thousand Six Hundred and Forty-Eight in Base 7 Septenary
121649
10144437
One Hundred and Twenty-One Thousand Six Hundred and Forty-Nine in Base 7 Septenary

Scientific Notation

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

1.21646e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000006525052216030525217

The reciprocal of 121646 in Base 7 Septenary.

Palindrome?

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

The number 10144407 is not a palindrome.

Not A Prime Number

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

One hundred and twenty-one thousand six hundred and forty-six is a composite number with 8 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

One hundred and twenty-one thousand six hundred and forty-six is a composite number with 8 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 one hundred and twenty-one thousand six hundred and forty-six has the following 3 prime factors:

2
27
Two in Base 7 Septenary
7
107
Seven in Base 7 Septenary
8689
342227
Eight Thousand Six Hundred and Eighty-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

271 · 1071 · 3422271 = 10144407

Base Conversions

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