The Number

2445

Two Thousand Four Hundred and Forty-Five

In Base 15 Quindecimal Is

ad015

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

2442
acc15
Two Thousand Four Hundred and Forty-Two in Base 15 Quindecimal
2443
acd15
Two Thousand Four Hundred and Forty-Three in Base 15 Quindecimal
2444
ace15
Two Thousand Four Hundred and Forty-Four in Base 15 Quindecimal
2446
ad115
Two Thousand Four Hundred and Forty-Six in Base 15 Quindecimal
2447
ad215
Two Thousand Four Hundred and Forty-Seven in Base 15 Quindecimal
2448
ad315
Two Thousand Four Hundred and Forty-Eight in Base 15 Quindecimal

Scientific Notation

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

2.445e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0015a8b2057c4e81715

The reciprocal of 2445 in Base 15 Quindecimal.

Palindrome?

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

The number ad015 is not a palindrome.

Not A Prime Number

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

Two thousand four hundred and forty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Two thousand four 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 two thousand four hundred and forty-five has the following 3 prime factors:

3
315
Three in Base 15 Quindecimal
5
515
Five in Base 15 Quindecimal
163
ad15
One Hundred and Sixty-Three in Base 15 Quindecimal

Prime Factorization

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

3151 · 5151 · ad151 = ad015

Base Conversions

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