The Number

51241

Fifty-One Thousand Two Hundred and Forty-One

In Base 21 Unovigesimal Is

5b4121

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

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

Nearby Numbers

Positive, nonzero integers within three units

51238
5b3j21
Fifty-One Thousand Two Hundred and Thirty-Eight in Base 21 Unovigesimal
51239
5b3k21
Fifty-One Thousand Two Hundred and Thirty-Nine in Base 21 Unovigesimal
51240
5b4021
Fifty-One Thousand Two Hundred and Forty in Base 21 Unovigesimal
51242
5b4221
Fifty-One Thousand Two Hundred and Forty-Two in Base 21 Unovigesimal
51243
5b4321
Fifty-One Thousand Two Hundred and Forty-Three in Base 21 Unovigesimal
51244
5b4421
Fifty-One Thousand Two Hundred and Forty-Four in Base 21 Unovigesimal

Scientific Notation

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

5.1241e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003geg7d794e8i921

The reciprocal of 51241 in Base 21 Unovigesimal.

Palindrome?

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

The number 5b4121 is not a palindrome.

A Prime Number

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

Fifty-one thousand two hundred and forty-one is the 5244th prime number.   See primes in Base 21 Unovigesimal

Not A Composite

Composites have more than just these two factors.

Fifty-One Thousand Two Hundred and Forty-One is not a composite number because it has exactly two factors: One and Fifty-One Thousand Two Hundred and Forty-One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number fifty-one thousand two hundred and forty-one has the following 1 prime factor:

51241
5b4121
Fifty-One Thousand Two Hundred and Forty-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

5b41211 = 5b4121

Base Conversions

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