Your number, one digit away
One digit away
One digit, +364 points.
Your number
253
Singular · Top 0.07%
Position 1: 2 → 1 · +364 points.
Gained: Hex repdigit, Digit sum 9, Binary palindrome, Harshad number.
Lost: Digit sum 10, Semiprime.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.