The Number

800149

Eight Hundred Thousand One Hundred and Forty-Nine

In Base 21 Unovigesimal Is

4288721

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

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

Nearby Numbers

Positive, nonzero integers within three units

800146
4288421
Eight Hundred Thousand One Hundred and Forty-Six in Base 21 Unovigesimal
800147
4288521
Eight Hundred Thousand One Hundred and Forty-Seven in Base 21 Unovigesimal
800148
4288621
Eight Hundred Thousand One Hundred and Forty-Eight in Base 21 Unovigesimal
800150
4288821
Eight Hundred Thousand One Hundred and Fifty in Base 21 Unovigesimal
800151
4288921
Eight Hundred Thousand One Hundred and Fifty-One in Base 21 Unovigesimal
800152
4288a21
Eight Hundred Thousand One Hundred and Fifty-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.

8.00149e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000523jg3dib71e21

The reciprocal of 800149 in Base 21 Unovigesimal.

Palindrome?

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

The number 4288721 is not a palindrome.

Not A Prime Number

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

Eight hundred thousand one hundred and forty-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.

Eight hundred thousand one hundred and forty-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 eight hundred thousand one hundred and forty-nine has the following 3 prime factors:

7
721
Seven in Base 21 Unovigesimal
151
7421
One Hundred and Fifty-One in Base 21 Unovigesimal
757
1f121
Seven Hundred and Fifty-Seven in Base 21 Unovigesimal

Prime Factorization

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

7211 · 74211 · 1f1211 = 4288721

Base Conversions

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