The Number

42211

Forty-Two Thousand Two Hundred and Eleven

In Base 21 Unovigesimal Is

4bf121

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

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

Nearby Numbers

Positive, nonzero integers within three units

42208
4bej21
Forty-Two Thousand Two Hundred and Eight in Base 21 Unovigesimal
42209
4bek21
Forty-Two Thousand Two Hundred and Nine in Base 21 Unovigesimal
42210
4bf021
Forty-Two Thousand Two Hundred and Ten in Base 21 Unovigesimal
42212
4bf221
Forty-Two Thousand Two Hundred and Twelve in Base 21 Unovigesimal
42213
4bf321
Forty-Two Thousand Two Hundred and Thirteen in Base 21 Unovigesimal
42214
4bf421
Forty-Two Thousand Two Hundred and Fourteen in Base 21 Unovigesimal

Scientific Notation

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

4.2211e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004cfhef3d8e3i421

The reciprocal of 42211 in Base 21 Unovigesimal.

Palindrome?

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

The number 4bf121 is not a palindrome.

Not A Prime Number

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

Forty-two thousand two hundred and eleven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Forty-two thousand two hundred and eleven 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 forty-two thousand two hundred and eleven has the following 3 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
17
h21
Seventeen in Base 21 Unovigesimal
191
9221
One Hundred and Ninety-One in Base 21 Unovigesimal

Prime Factorization

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

d211 · h211 · 92211 = 4bf121

Base Conversions

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