The Number

230242

Two Hundred and Thirty Thousand Two Hundred and Forty-Two

In Base 21 Unovigesimal Is

13i1j21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

230239
13i1g21
Two Hundred and Thirty Thousand Two Hundred and Thirty-Nine in Base 21 Unovigesimal
230240
13i1h21
Two Hundred and Thirty Thousand Two Hundred and Forty in Base 21 Unovigesimal
230241
13i1i21
Two Hundred and Thirty Thousand Two Hundred and Forty-One in Base 21 Unovigesimal
230243
13i1k21
Two Hundred and Thirty Thousand Two Hundred and Forty-Three in Base 21 Unovigesimal
230244
13i2021
Two Hundred and Thirty Thousand Two Hundred and Forty-Four in Base 21 Unovigesimal
230245
13i2121
Two Hundred and Thirty Thousand Two Hundred and Forty-Five in Base 21 Unovigesimal

Scientific Notation

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

2.30242e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000hfac7fj1d80i21

The reciprocal of 230242 in Base 21 Unovigesimal.

Palindrome?

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

The number 13i1j21 is not a palindrome.

Not A Prime Number

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

Two hundred and thirty thousand two hundred and forty-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two hundred and thirty 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 two hundred and thirty thousand two hundred and forty-two has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal
73
3a21
Seventy-Three in Base 21 Unovigesimal
83
3k21
Eighty-Three in Base 21 Unovigesimal

Prime Factorization

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

2211 · j211 · 3a211 · 3k211 = 13i1j21

Base Conversions

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