The Number

213473

Two Hundred and Thirteen Thousand Four Hundred and Seventy-Three

In Base 21 Unovigesimal Is

1211821

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

For more familiar numbers: See Two Hundred and Thirteen Thousand Four Hundred and Seventy-Three in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

213470
1211521
Two Hundred and Thirteen Thousand Four Hundred and Seventy in Base 21 Unovigesimal
213471
1211621
Two Hundred and Thirteen Thousand Four Hundred and Seventy-One in Base 21 Unovigesimal
213472
1211721
Two Hundred and Thirteen Thousand Four Hundred and Seventy-Two in Base 21 Unovigesimal
213474
1211921
Two Hundred and Thirteen Thousand Four Hundred and Seventy-Four in Base 21 Unovigesimal
213475
1211a21
Two Hundred and Thirteen Thousand Four Hundred and Seventy-Five in Base 21 Unovigesimal
213476
1211b21
Two Hundred and Thirteen Thousand Four Hundred and Seventy-Six in Base 21 Unovigesimal

Scientific Notation

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

2.13473e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000j2g1dgbggf9421

The reciprocal of 213473 in Base 21 Unovigesimal.

Palindrome?

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

The number 1211821 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 thirteen thousand four hundred and seventy-three is a composite number with 4 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 thirteen thousand four hundred and seventy-three is a composite number with 4 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 thirteen thousand four hundred and seventy-three has the following 2 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
16421
1g4k21
Sixteen Thousand Four Hundred and Twenty-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 · 1g4k211 = 1211821

Base Conversions

The number two hundred and thirteen thousand four hundred and seventy-three in 35 different bases