Odd numbers always have a special meaning compared to fives. And in the conditions of life in the world, odd numbers are always a guide in all forms of things, whether in terms of religion, politics, economy, culture, education, and various other things. 1,3,5,7 and 9.
Odd numbers are very popular, and their existence is special because they symbolize the value of the Creator's power.
Like the number 1 symbolizes one there is nothing but the Almighty who controls everything. If there are others, it means not the Lord. And 1 is a representative of the number that is the best of the others to use in describing the best things in life.
Then for number 3, number 3 is a reference to the existence where the position of a champion is pinned on champions 1, 2, and 3. Then in the world of culture and religion, it usually consists of 3 joints, 3 structural. Being in education forms a pattern of 3, 6, and 9 where all are in multiples. Likewise in various narratives, there are 3 things in all life narratives, such as 3 certain things in life, 3 things we don't know, 3 things that are uncertain, and so on.
Furthermore, in number 5. The number five as the symbol of religion, culture, and politics is usually stored with the meaning of advice, goals, obligations, and foundations. In terms of biology, there are 5 senses, eyes, ears, nose, tongue, and skin. There are 5 human fingers. There are 5 solar periods. For every human being, there are 5 states that are beneficial, life before death, health before illness, leisure before time is short, youth before old age, and rich before poverty.
Then the number 7, where this number gives the most factors about the existence of heaven and earth. From the creation of the heavens and the earth which were created in 7 days. Systematic calculation of the days of the week there is only 7 days. There are 7 layers of sky. There are 7 things that are allowed and 7 things that are forbidden. The number 7 is the number of the prophets. And there are 7 limbs attached to the earth when prostrating.
How about the number 9, if in terms of education, especially mathematics about calculating the number 9, any number, when multiplied by 9, then the numbers when added up are the same as 9 (13 x 9 = 117 –> 1 + 1 + 7 = 9). And much other uniqueness that is in calculation 9.
Actually, there is still a lot about the existence of odd numbers that are so special in human life. If one by one is discussed of course this will be long because together with the explanation for sure. In every event, economic conditions in odd years always give a lot of things that are better than even years.
Indeed odd numbers store more about everything that is sacred so it is very liked by philosophers. Where this makes every philosopher closer to the Almighty. And the most certain and clear is where the end of the privilege is all the power of God in creating everything that is harmonious with each other. And Allah Himself once said that everything already has its own measure.