Numbers / 941

The Number 941

941 is prime: only 1 and 941 divide it evenly; the next prime after 941 is 947. 941's proper divisors total just 1, 940 short of 941, the deficient case most of 941's neighbors share too. 941 has a digit sum of 14; for 941, the digital root works out to 5. 941 shares no factor with 2-12; 941's own divisors start beyond that range. 941 is 1110101101 in binary and 3AD in hex; as a Roman numeral it's CMXLI.