Most Attractive Number With Ability to Attract Fame

What is attractive and is not attractive are subjective concepts. In other words, the answer to the first part of your question depends on the person, what number they see as most attractive.

Numbers don't have an ability nor a disability to attract things. Numbers exist, and they are used. But the concept of ability isn't applicable to numbers in and of themselves.

In numerology, numbers are use to represent certain energy.

Energy, to be energy, has waves. It vibrates. Because like tends to attract like, an energy's resonance tends to attract things of similar resonance. Thus, a person with a cheery outlook on life tends to attract the cheery aspects of life.

Numerology calculations generally are related to a person's name and birth date. The numbers for the various positions of the personal numerology chart represent the energies related to those positions.

Fame implies the attention of other people. Thus, what attracts fame for a person is what attracts the other people's attention.

Personal numerology calculations won't determine what others will be attracted to. Calculations would need to be done with the birth name and birth date of each of the other people in order to determine what it is they are attracted to.

Once the resonance of what the other people are attracted to is determined, a number can be selected that represents an energy with a similar resonance. Although the determined number itself doesn't attract fame, the energy it represents could be considered to be a response to the last part of your question.