The Number

22145

Twenty-Two Thousand One Hundred and Forty-Five

In Base 13 Tridecimal Is

a10613

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

22142
a10313
Twenty-Two Thousand One Hundred and Forty-Two in Base 13 Tridecimal
22143
a10413
Twenty-Two Thousand One Hundred and Forty-Three in Base 13 Tridecimal
22144
a10513
Twenty-Two Thousand One Hundred and Forty-Four in Base 13 Tridecimal
22146
a10713
Twenty-Two Thousand One Hundred and Forty-Six in Base 13 Tridecimal
22147
a10813
Twenty-Two Thousand One Hundred and Forty-Seven in Base 13 Tridecimal
22148
a10913
Twenty-Two Thousand One Hundred and Forty-Eight in Base 13 Tridecimal

Scientific Notation

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

2.2145e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000139c6b6c0c8510113

The reciprocal of 22145 in Base 13 Tridecimal.

Palindrome?

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

The number a10613 is not a palindrome.

Not A Prime Number

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

Twenty-two thousand one hundred and forty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Twenty-two thousand one hundred and forty-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 twenty-two thousand one hundred and forty-five has the following 3 prime factors:

5
513
Five in Base 13 Tridecimal
43
3413
Forty-Three in Base 13 Tridecimal
103
7c13
One Hundred and Three in Base 13 Tridecimal

Prime Factorization

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

5131 · 34131 · 7c131 = a10613

Base Conversions

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