The Number

16245

Sixteen Thousand Two Hundred and Forty-Five

In Base 21 Unovigesimal Is

1fhc21

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

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

Nearby Numbers

Positive, nonzero integers within three units

16242
1fh921
Sixteen Thousand Two Hundred and Forty-Two in Base 21 Unovigesimal
16243
1fha21
Sixteen Thousand Two Hundred and Forty-Three in Base 21 Unovigesimal
16244
1fhb21
Sixteen Thousand Two Hundred and Forty-Four in Base 21 Unovigesimal
16246
1fhd21
Sixteen Thousand Two Hundred and Forty-Six in Base 21 Unovigesimal
16247
1fhe21
Sixteen Thousand Two Hundred and Forty-Seven in Base 21 Unovigesimal
16248
1fhf21
Sixteen Thousand Two Hundred and Forty-Eight in Base 21 Unovigesimal

Scientific Notation

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

1.6245e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000bk8b6k76e51121

The reciprocal of 16245 in Base 21 Unovigesimal.

Palindrome?

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

The number 1fhc21 is not a palindrome.

Not A Prime Number

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

Sixteen thousand two hundred and forty-five is a composite number with 18 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Sixteen thousand two hundred and forty-five is a composite number with 18 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 sixteen thousand two hundred and forty-five has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal

Prime Factorization

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

3212 · 5211 · j212 = 1fhc21

Base Conversions

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