The Number

206

Two Hundred and Six

In Base 9 Nonary Is

2489

The numbers with a 9 subscript use Base 9 Nonary notation.

For more familiar numbers: See Two Hundred and Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

203
2459
Two Hundred and Three in Base 9 Nonary
204
2469
Two Hundred and Four in Base 9 Nonary
205
2479
Two Hundred and Five in Base 9 Nonary
207
2509
Two Hundred and Seven in Base 9 Nonary
208
2519
Two Hundred and Eight in Base 9 Nonary
209
2529
Two Hundred and Nine in Base 9 Nonary

Scientific Notation

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

2.06e2

Reciprocal

A number multiplied with its reciprocal is one.

0.003475725877340519

The reciprocal of 206 in Base 9 Nonary.

Palindrome?

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

The number 2489 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 six is a composite number with 4 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

Two hundred and six 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 six has the following 2 prime factors:

2
29
Two in Base 9 Nonary
103
1249
One Hundred and Three in Base 9 Nonary

Prime Factorization

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

291 · 12491 = 2489

Base Conversions

The number two hundred and six in 35 different bases