What was the lowest population of the GEO ID 3805373380 and the water square mileage smaller than 5.729?
CREATE TABLE "s" (
  "township" text,
  "county" text,
  "pop_2010" real,
  "land_sqmi" real,
  "water_sqmi" real,
  "latitude" real,
  "longitude" real,
  "geo_id" real,
  "ansi_code" real
);
SELECT MIN("pop_2010") FROM "s" WHERE "geo_id"=3805373380 AND "water_sqmi"<5.729;