The Number

1688

One Thousand Six Hundred and Eighty-Eight

In Base 5 Quinary Is

232235

The numbers with a 5 subscript use Base 5 Quinary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1685
232205
One Thousand Six Hundred and Eighty-Five in Base 5 Quinary
1686
232215
One Thousand Six Hundred and Eighty-Six in Base 5 Quinary
1687
232225
One Thousand Six Hundred and Eighty-Seven in Base 5 Quinary
1689
232245
One Thousand Six Hundred and Eighty-Nine in Base 5 Quinary
1690
232305
One Thousand Six Hundred and Ninety in Base 5 Quinary
1691
232315
One Thousand Six Hundred and Ninety-One in Base 5 Quinary

Scientific Notation

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

1.688e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00001411201301344000440131425

The reciprocal of 1688 in Base 5 Quinary.

Palindrome?

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

The number 232235 is not a palindrome.

Not A Prime Number

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

One thousand six hundred and eighty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

One thousand six hundred and eighty-eight 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 thousand six hundred and eighty-eight has the following 2 prime factors:

2
25
Two in Base 5 Quinary
211
13215
Two Hundred and Eleven in Base 5 Quinary

Prime Factorization

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

253 · 132151 = 232235

Base Conversions

The number one thousand six hundred and eighty-eight in 35 different bases