Number 1221, number theory characteristics and more…

Number 1221

Representations of 1221

Greek numeral

͵ασκαʹ

Sanskrit numeral

१२२१

Arabic numeral

١٢٢١

Roman numeral

MCCXXI

Maya numeral

●●●

●

Chinese numeral

一千二百二十一

Hebrew numeral

א׳ רכא

1221 in different numeral systems

Binary

10011000101

Base-3

Base-4

Base-5

Base-6

Base-7

Base-8

Duodecimal

Hex

4c5

Vigesimal

311

Base-24

22l

Base-36

Negabinary

10111000101

Factorization

Prime factors

3, 11, 37

Divisors

1, 3, 11, 33, 37, 111, 407, 1221

Sum of divisors other than 1221

603

Product of prime factors

1221 = 3 x 11 x 37

Characteristics

Difference of 2 squares Palindromic Odd Composite Deficient

Related primes

Number 1221 prime

9901

Prime number before 1221

1217

Prime number after 1221

1223