Number 63

Representations of 63
Greek numeral
ξγʹ
Arabic numeral
٦٣
Roman numeral
LXIII
Maya numeral
●●●
●●●
Chinese numeral
六十三
Hebrew numeral
סג
63 in different numeral systems
Binary
111111
Base-3
2100
Base-4
333
Base-5
223
Base-6
143
Base-7
120
Base-8
77
Duodecimal
53
Hex
3f
Vigesimal
33
Base-24
2f
Base-36
1r
Negabinary
1000011
Factorization
Prime factors
3, 7
Divisors
1, 3, 7, 9, 21, 63
Sum of divisors other than 63
41
Product of prime factors
63 = 3 x 3 x 7
Characteristics
Difference of 2 squares Harshad Mersenne Odd Ones-Zeroes Composite Deficient
Related primes
Number 63 prime
307
Prime number before 63
61
Prime number after 63
67