The Number

1242

One Thousand Two Hundred and Forty-Two

In Base 4 Quaternary Is

1031224

The numbers with a 4 subscript use Base 4 Quaternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1239
1031134
One Thousand Two Hundred and Thirty-Nine in Base 4 Quaternary
1240
1031204
One Thousand Two Hundred and Forty in Base 4 Quaternary
1241
1031214
One Thousand Two Hundred and Forty-One in Base 4 Quaternary
1243
1031234
One Thousand Two Hundred and Forty-Three in Base 4 Quaternary
1244
1031304
One Thousand Two Hundred and Forty-Four in Base 4 Quaternary
1245
1031314
One Thousand Two Hundred and Forty-Five in Base 4 Quaternary

Scientific Notation

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

1.242e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000003103010032123122133013323324

The reciprocal of 1242 in Base 4 Quaternary.

Palindrome?

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

The number 1031224 is not a palindrome.

Not A Prime Number

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

One thousand two hundred and forty-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 4 Quaternary

A Composite

Composites have more than just these two factors.

One thousand two hundred and forty-two is a composite number with 16 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 one thousand two hundred and forty-two has the following 3 prime factors:

2
24
Two in Base 4 Quaternary
3
34
Three in Base 4 Quaternary
23
1134
Twenty-Three in Base 4 Quaternary

Prime Factorization

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

241 · 343 · 11341 = 1031224

Base Conversions

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