"digits" - key terms from Wikipedia

binary digits
bucket size for digits
check digits
codes are five digits
codes are four digits
codes while adding initial digits
consecutive identical digits
decimal digits
dialed digits
dialling only six digits instead
digits
digits are significant
digits identify
digits in length
digits in the form
digits of precision
digits represent
digits together
enough digits
first two digits
five digits in length
five digits long
followed by four digits
four digits
four digits in length
hex digits
hexadecimal digits
last two digits
million random digits
note the last two digits
number of digits
other digits
pair of digits
people dialling only six digits
preceding digits
recurring digits
remaining digits
sequence of digits
seventh powers of its digits
sexagesimal digits
significant digits
six digits
six digits instead of seven
squares of the digits
take the remaining digits
three digits
two digits
two digits of the year
two or four digits
used to represent digits