The Number

12742

Twelve Thousand Seven Hundred and Forty-Two

In Base 23 Trivigesimal Is

112023

The numbers with a 23 subscript use Base 23 Trivigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12739
111k23
Twelve Thousand Seven Hundred and Thirty-Nine in Base 23 Trivigesimal
12740
111l23
Twelve Thousand Seven Hundred and Forty in Base 23 Trivigesimal
12741
111m23
Twelve Thousand Seven Hundred and Forty-One in Base 23 Trivigesimal
12743
112123
Twelve Thousand Seven Hundred and Forty-Three in Base 23 Trivigesimal
12744
112223
Twelve Thousand Seven Hundred and Forty-Four in Base 23 Trivigesimal
12745
112323
Twelve Thousand Seven Hundred and Forty-Five in Base 23 Trivigesimal

Scientific Notation

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

1.2742e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000lm2li726bl123

The reciprocal of 12742 in Base 23 Trivigesimal.

Palindrome?

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

The number 112023 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 seven hundred and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 23 Trivigesimal

A Composite

Composites have more than just these two factors.

Twelve thousand seven hundred and forty-two 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 seven hundred and forty-two has the following 3 prime factors:

2
223
Two in Base 23 Trivigesimal
23
1023
Twenty-Three in Base 23 Trivigesimal
277
c123
Two Hundred and Seventy-Seven in Base 23 Trivigesimal

Prime Factorization

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

2231 · 10231 · c1231 = 112023

Base Conversions

The number twelve thousand seven hundred and forty-two in 35 different bases