43 (forty-three) is a positive integer following 42 and preceding 44. Its ordinal form is written "forty-third" or 43rd.

Properties Edit

43 is an odd prime number.

It is the fourth number of Sylvester's sequence.

In googology Edit

In Greek-based number-naming systems, 43 is associated with prefix "tritetraconta-", and with prefix "trequadraginti-" in Latin systems.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.