Three

3 Meaning and Symbolism in Numerology

Three is the smallest odd prime number.

It shares energy with the planet Mercury, the zodiac sign Gemini, and the birthstones Aquamarine and Emerald.

It is often associated with luck (either good or bad), as well as the ‘Rule of Threes’.

Geometrically, 3 is associated with the Triangle (and in Astrology, the Trine Aspect).

Previous number: Two

Next Number: Four

All Numbers

Tarot Cards Associated with the Number Three

The number three in tarot points to growth, expression, and momentum. It’s reflected in the Three of Wands, Three of Swords, Three of Cups, Three of Pentacles, and the Empress.

If multiple Three cards appear in a career reading, this number’s energy or attitude may be particularly useful for making progress: Try a Career Progress Reading here.

Fool’s Key weaves Tarot, Astrology, and other esoteric traditions into a unified symbolic system. By exploring their interconnections, you can uncover deeper meanings, sharpen your intuition, and discover new ways to learn, reflect, and grow.