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Number 2145
Representations of 2145
Greek numeral
͵βρμεʹ
Arabic numeral
٢١٤٥
Roman numeral
MMCXLV
Maya numeral
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
二千一百四十五
Hebrew numeral
ב׳ קמה
2145 in different numeral systems
Binary
100001100001
Base-3
2221110
Base-4
201201
Base-5
32040
Base-6
13533
Base-7
6153
Base-8
4141
Hex
861
Base-24
3h9
Base-36
1nl
Factorization
Prime factors
3
,
5
,
11
,
13
Divisors
1
,
3
,
5
,
11
,
13
,
15
,
33
,
39
,
55
,
65
,
143
,
165
,
195
,
429
,
715
,
2145
Sum of divisors other than 2145
1887
Product of prime factors
2145 =
3
x
5
x
11
x
13
Characteristics
Triangular
Hexagonal
Odd
Composite
Related primes
Number 2145 prime
18797
Prime number before 2145
2143
Prime number after 2145
2153