When numerology core numbers are calculated for charts and readings, the results of the first calculation are the intrinsic numbers. The first calculations are often multi-digit numbers.
If the intrinsic number is a one-digit number, then the foundation number is identical to the intrinsic number. Otherwise, the foundation number is calculated from the intrinsic number.
What you end up with is an intrinsic number and a foundation number. The two may be identical.
Core number interpretations for numerology readings generally interpret only the foundation number.
The foundation number represents the energy of the intrinsic number as a whole, which is all that many numerology readings provide. Yet, the energy represented by the individual digits of the intrinsic number may also provide significant effect on a person.
The calculator below provides the intrinsic core numbers for the name and birth date of a person — along with other information.
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Note: Numerology lucky numbers are deemed lucky only in relation to numerology readings. They are unlikely to be lucky in any other context, not even for gambling purposes.
Numerology energy does not manipulate the physical universe — vehicles, money, or health, as examples. Nor does it make people do things. By itself, numerology energy does not make anything happen. Instead, it is a subtle influence that a person might or might not notice. Everybody has free will and may ignore numerology influences.