207 (number)

Template:Infobox number 207 (two hundred [and] seven) is the natural number following 206 and preceding 208. It is an odd composite number with a prime factorization of $3^2\cdot 23$.

In Mathematics

• 207 is a Wedderburn-Etherington number.

• There are exactly 207 different matchstick graphs with eight edges.

• 207 is a deficient number, as 207's proper divisors (divisors not including the number itself) only add up to 105: $1+3+9+23+69=105<207$.

References

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