By Master Wei Lin · Updated 2026-08-03
Chinese Metaphysics Scholar
What does the number 17 mean in 81 Numerology?
In the 81 Numerology system (八十一數理), the number 17 is 剛柔兼備數 (Breaking Through), a Auspicious number of the Metal element (金). Firm authority and unbending will that break through all difficulty, strongest when steely resolve is softened with flexibility.
The meaning of 17 (剛柔兼備數)
Firm authority and unbending will that break through all difficulty, strongest when steely resolve is softened with flexibility.
剛柔兼備數, Breaking Through, takes its name from firm authority joined to an unbending will that forces a way past difficulty. The tradition flags it as a canonical 吉帶凶 number, auspicious yet carrying obstacles, strongest when steely resolve is softened with flexibility. The honest reading is power that succeeds once it learns to bend.
The Metal element (金)
The number 17 carries the Metal element (金 jīn), the phase of clarity, structure, and resolve. These stones traditionally support it:
How a number adds up to 17
A number reduces to 17 when its digits add up to 17, so any phone, house, or car number whose digits total 17 carries this reading.
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Is the number 17 lucky?
In 81 Numerology, 17 is classified as Auspicious (吉). It is 剛柔兼備數, Breaking Through. Traditionally suited to breaking into hard fields and overcoming resistance, with flexibility added.
What does the number 17 mean in 81 Numerology?
The number 17 is 剛柔兼備數 (Breaking Through). Firm authority and unbending will that break through all difficulty, strongest when steely resolve is softened with flexibility.
What element and crystals go with the number 17?
The number 17 belongs to the Metal element (金 jīn), associated with clarity, structure, and resolve. Crystals traditionally linked to Metal include Clear Quartz, Hematite, Pyrite.
More numbers
See the full table in the 81 Numbers guide, or read about lucky digits in the lucky phone numbers guide.
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