The Number

660428

Six Hundred and Sixty Thousand Four Hundred and Twenty-Eight

In Base 13 Tridecimal Is

1a17b213

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

For more familiar numbers: See Six Hundred and Sixty Thousand Four Hundred and Twenty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

660425
1a17ac13
Six Hundred and Sixty Thousand Four Hundred and Twenty-Five in Base 13 Tridecimal
660426
1a17b013
Six Hundred and Sixty Thousand Four Hundred and Twenty-Six in Base 13 Tridecimal
660427
1a17b113
Six Hundred and Sixty Thousand Four Hundred and Twenty-Seven in Base 13 Tridecimal
660429
1a17b313
Six Hundred and Sixty Thousand Four Hundred and Twenty-Nine in Base 13 Tridecimal
660430
1a17b413
Six Hundred and Sixty Thousand Four Hundred and Thirty in Base 13 Tridecimal
660431
1a17b513
Six Hundred and Sixty Thousand Four Hundred and Thirty-One in Base 13 Tridecimal

Scientific Notation

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

6.60428e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000740201a2962009213

The reciprocal of 660428 in Base 13 Tridecimal.

Palindrome?

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

The number 1a17b213 is not a palindrome.

Not A Prime Number

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

Six hundred and sixty thousand four hundred and twenty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Six hundred and sixty thousand four hundred and twenty-eight is a composite number with 12 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 six hundred and sixty thousand four hundred and twenty-eight has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
41
3213
Forty-One in Base 13 Tridecimal
4027
1aaa13
Four Thousand and Twenty-Seven in Base 13 Tridecimal

Prime Factorization

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

2132 · 32131 · 1aaa131 = 1a17b213

Base Conversions

The number six hundred and sixty thousand four hundred and twenty-eight in 35 different bases