The Number

459

Four Hundred and Fifty-Nine

In Base 21 Unovigesimal Is

10i21

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

For more familiar numbers: See Four Hundred and Fifty-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

456
10f21
Four Hundred and Fifty-Six in Base 21 Unovigesimal
457
10g21
Four Hundred and Fifty-Seven in Base 21 Unovigesimal
458
10h21
Four Hundred and Fifty-Eight in Base 21 Unovigesimal
460
10j21
Four Hundred and Sixty in Base 21 Unovigesimal
461
10k21
Four Hundred and Sixty-One in Base 21 Unovigesimal
462
11021
Four Hundred and Sixty-Two in Base 21 Unovigesimal

Scientific Notation

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

4.59e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00k3eh63eh63ei21

The reciprocal of 459 in Base 21 Unovigesimal.

Palindrome?

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

The number 10i21 is not a palindrome.

Not A Prime Number

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

Four hundred and fifty-nine 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.

Four hundred and fifty-nine 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 four hundred and fifty-nine has the following 2 prime factors:

3
321
Three in Base 21 Unovigesimal
17
h21
Seventeen in Base 21 Unovigesimal

Prime Factorization

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

3213 · h211 = 10i21

Base Conversions

The number four hundred and fifty-nine in 35 different bases