The Number

74987

Seventy-Four Thousand Nine Hundred and Eighty-Seven

In Base 13 Tridecimal Is

2819313

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

For more familiar numbers: See Seventy-Four Thousand Nine Hundred and Eighty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

74984
2819013
Seventy-Four Thousand Nine Hundred and Eighty-Four in Base 13 Tridecimal
74985
2819113
Seventy-Four Thousand Nine Hundred and Eighty-Five in Base 13 Tridecimal
74986
2819213
Seventy-Four Thousand Nine Hundred and Eighty-Six in Base 13 Tridecimal
74988
2819413
Seventy-Four Thousand Nine Hundred and Eighty-Eight in Base 13 Tridecimal
74989
2819513
Seventy-Four Thousand Nine Hundred and Eighty-Nine in Base 13 Tridecimal
74990
2819613
Seventy-Four Thousand Nine Hundred and Ninety in Base 13 Tridecimal

Scientific Notation

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

7.4987e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00004c4a3ab69c26ba613

The reciprocal of 74987 in Base 13 Tridecimal.

Palindrome?

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

The number 2819313 is not a palindrome.

Not A Prime Number

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

Seventy-four thousand nine hundred and eighty-seven 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.

Seventy-four thousand nine hundred and eighty-seven 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 seventy-four thousand nine hundred and eighty-seven has the following 3 prime factors:

11
b13
Eleven in Base 13 Tridecimal
17
1413
Seventeen in Base 13 Tridecimal
401
24b13
Four Hundred and One in Base 13 Tridecimal

Prime Factorization

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

b131 · 14131 · 24b131 = 2819313

Base Conversions

The number seventy-four thousand nine hundred and eighty-seven in 35 different bases