The Number

12840

Twelve Thousand Eight Hundred and Forty

In Base 6 Senary Is

1352406

The numbers with a 6 subscript use Base 6 Senary notation.

For more familiar numbers: See Twelve Thousand Eight Hundred and Forty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12837
1352336
Twelve Thousand Eight Hundred and Thirty-Seven in Base 6 Senary
12838
1352346
Twelve Thousand Eight Hundred and Thirty-Eight in Base 6 Senary
12839
1352356
Twelve Thousand Eight Hundred and Thirty-Nine in Base 6 Senary
12841
1352416
Twelve Thousand Eight Hundred and Forty-One in Base 6 Senary
12842
1352426
Twelve Thousand Eight Hundred and Forty-Two in Base 6 Senary
12843
1352436
Twelve Thousand Eight Hundred and Forty-Three in Base 6 Senary

Scientific Notation

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

1.2840e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000334451120013404551326

The reciprocal of 12840 in Base 6 Senary.

Palindrome?

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

The number 1352406 is not a palindrome.

Not A Prime Number

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

Twelve thousand eight hundred and forty is a composite number with 32 total factors (including 1 and itself).   See primes in Base 6 Senary

A Composite

Composites have more than just these two factors.

Twelve thousand eight hundred and forty is a composite number with 32 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 twelve thousand eight hundred and forty has the following 4 prime factors:

2
26
Two in Base 6 Senary
3
36
Three in Base 6 Senary
5
56
Five in Base 6 Senary
107
2556
One Hundred and Seven in Base 6 Senary

Prime Factorization

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

263 · 361 · 561 · 25561 = 1352406

Base Conversions

The number twelve thousand eight hundred and forty in 35 different bases