Your number, one digit away
One digit away
One change could reach Rare.
Your number
21,446
Notable · Top 37.6%
Position 4: 4 → 5 · +104 points.
Gained: Digit sum 18, Ascending segment, Alternating parity, 5 distinct digits, Harshad number, Happy number.
Lost: Digit sum 17, Semiprime, 4 distinct digits, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.