Compatibility

Two dates of birth, four readings. No account needed, and neither date is kept.

Which numbers are in harmony, and which are not

Every pairing of life path numbers, and how our model reads it. Hover a square to see the relation by name. The same relations are used for expression and birthday numbers.

In harmony
Depends what for
Friction
No stated relation

Life path	1	2	3	4	5	6	7	8	9	11	22	33
1	Same number	Adjacent numbers	Same polarity	No particular relation	Same triad	No particular relation	Same triad	No particular relation	Adding to ten	Adjacent numbers	No particular relation	No particular relation
2	Adjacent numbers	Same number	Adjacent numbers	Same triad	No particular relation	Same polarity	No particular relation	Same triad	No particular relation	Master number and its root	Same triad	Same polarity
3	Same polarity	Adjacent numbers	Same number	Adjacent numbers	Same polarity	Same triad	Adding to ten	No particular relation	Same triad	Adjacent numbers	Adjacent numbers	Same triad
4	No particular relation	Same triad	Adjacent numbers	Same number	Adjacent numbers	Adding to ten	No particular relation	Same triad	No particular relation	Same triad	Master number and its root	Adding to ten
5	Same triad	No particular relation	Same polarity	Adjacent numbers	Same number	Adjacent numbers	Same triad	No particular relation	Same polarity	No particular relation	Adjacent numbers	Adjacent numbers
6	No particular relation	Same polarity	Same triad	Adding to ten	Adjacent numbers	Same number	Adjacent numbers	Same polarity	Same triad	Same polarity	Adding to ten	Master number and its root
7	Same triad	No particular relation	Adding to ten	No particular relation	Same triad	Adjacent numbers	Same number	Adjacent numbers	Same polarity	No particular relation	No particular relation	Adjacent numbers
8	No particular relation	Same triad	No particular relation	Same triad	No particular relation	Same polarity	Adjacent numbers	Same number	Adjacent numbers	Same triad	Same triad	Same polarity
9	Adding to ten	No particular relation	Same triad	No particular relation	Same polarity	Same triad	Same polarity	Adjacent numbers	Same number	No particular relation	No particular relation	Same triad
11	Adjacent numbers	Master number and its root	Adjacent numbers	Same triad	No particular relation	Same polarity	No particular relation	Same triad	No particular relation	Same number	Same triad	Same polarity
22	No particular relation	Same triad	Adjacent numbers	Master number and its root	Adjacent numbers	Adding to ten	No particular relation	Same triad	No particular relation	Same triad	Same number	Adding to ten
33	No particular relation	Same polarity	Same triad	Adding to ten	Adjacent numbers	Master number and its root	Adjacent numbers	Same polarity	Same triad	Same polarity	Adding to ten	Same number

Harmony comes from a shared family — 3-6-9, 2-4-8 or 1-5-7 — or a master number against its own root. Neighbouring numbers read as friction. A number against itself is a swing: instant recognition, and identical blind spots. Pairs adding to ten are shown, but as arithmetic rather than tradition, and scored accordingly.