The Number

12165

Twelve Thousand One Hundred and Sixty-Five

In Base 5 Quinary Is

3421305

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

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

Nearby Numbers

Positive, nonzero integers within three units

12162
3421225
Twelve Thousand One Hundred and Sixty-Two in Base 5 Quinary
12163
3421235
Twelve Thousand One Hundred and Sixty-Three in Base 5 Quinary
12164
3421245
Twelve Thousand One Hundred and Sixty-Four in Base 5 Quinary
12166
3421315
Twelve Thousand One Hundred and Sixty-Six in Base 5 Quinary
12167
3421325
Twelve Thousand One Hundred and Sixty-Seven in Base 5 Quinary
12168
3421335
Twelve Thousand One Hundred and Sixty-Eight in Base 5 Quinary

Scientific Notation

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

1.2165e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000001120234022332320221144235

The reciprocal of 12165 in Base 5 Quinary.

Palindrome?

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

The number 3421305 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 one hundred and sixty-five 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.

Twelve thousand one hundred and sixty-five 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 twelve thousand one hundred and sixty-five has the following 3 prime factors:

3
35
Three in Base 5 Quinary
5
105
Five in Base 5 Quinary
811
112215
Eight 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

351 · 1051 · 1122151 = 3421305

Base Conversions

The number twelve thousand one hundred and sixty-five in 35 different bases