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Number 99
Representations of 99
Greek numeral
ϟθʹ
Arabic numeral
٩٩
Roman numeral
XCIX
Maya numeral
●●●●
●●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
九十九
Hebrew numeral
צט
99 in different numeral systems
Binary
1100011
Base-3
10200
Base-4
1203
Base-5
344
Base-6
243
Base-7
201
Base-8
143
Hex
63
Base-24
43
Base-36
2r
Factorization
Prime factors
3
,
11
Divisors
1
,
3
,
9
,
11
,
33
,
99
Sum of divisors other than 99
57
Product of prime factors
99 =
3
x
3
x
11
Characteristics
Odd
Composite
Related primes
Number 99 prime
523
Prime number before 99
97
Prime number after 99
101