Yes, the mark "Essex 447" likely refers to a specific type of gold or gold item, as it combines a hallmark indicating a region or manufacturer (Essex) with a numerical designation (447) that may denote the item's specific design or series. However, to confirm its exact meaning and value, it would be advisable to consult a jeweler or a hallmark database.
Good as Gold - novel - has 447 pages.
447 = 547 - 100
447 is CDXLVII
447
No, 447 is composite. Reason: 3 x 149 = 447.
447 = 3 × 149
447 = CDXLVII
1, 3, 149, 447
447 multiplied by 68 is 30,396
it is 447 over 100 or 447/100
sqrt(447) = 21.142 (approx).
447 centimeters are 4.47 meters.