How rare is 1?
1
Rarity score31.3
MythicRarer than 100% of all numbers
- Digit sum 11 in 142,857 · +17.1 bits
- Power of two1 in 50,000 · +15.6 bits
- Fibonacci number1 in 33,333 · +15.0 bits
- Perfect cube1 in 9,901 · +13.3 bits
- Perfect square1 in 999 · +10.0 bits
- Triangular number1 in 707 · +9.5 bits
- Harshad number1 in 10 · +3.4 bits
- Happy number1 in 7 · +2.8 bits
- Zero-free1 in 2 · +0.7 bits
- Digit sum
- 1
- Digital root
- 1
- Parity
- Odd
What does that mean?
Scores are computed from exact trait counts across all 1,000,001 numbers from 0 to 1,000,000 — see the scoring formula and the pattern library for the traits behind this number.