The Number

16166

Sixteen Thousand One Hundred and Sixty-Six

In Base 21 Unovigesimal Is

1fdh21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

16163
1fde21
Sixteen Thousand One Hundred and Sixty-Three in Base 21 Unovigesimal
16164
1fdf21
Sixteen Thousand One Hundred and Sixty-Four in Base 21 Unovigesimal
16165
1fdg21
Sixteen Thousand One Hundred and Sixty-Five in Base 21 Unovigesimal
16167
1fdi21
Sixteen Thousand One Hundred and Sixty-Seven in Base 21 Unovigesimal
16168
1fdj21
Sixteen Thousand One Hundred and Sixty-Eight in Base 21 Unovigesimal
16169
1fdk21
Sixteen Thousand One Hundred and Sixty-Nine in Base 21 Unovigesimal

Scientific Notation

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

1.6166e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000c0d72gd201je21

The reciprocal of 16166 in Base 21 Unovigesimal.

Palindrome?

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

The number 1fdh21 is not a palindrome.

Not A Prime Number

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

Sixteen thousand one hundred and sixty-six is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Sixteen thousand one hundred and sixty-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 sixteen thousand one hundred and sixty-six has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
59
2h21
Fifty-Nine in Base 21 Unovigesimal
137
6b21
One Hundred and Thirty-Seven in Base 21 Unovigesimal

Prime Factorization

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

2211 · 2h211 · 6b211 = 1fdh21

Base Conversions

The number sixteen thousand one hundred and sixty-six in 35 different bases