Number 1890

Representations of 1890
Greek numeral
͵αωϟ
Arabic numeral
١٨٩٠
Roman numeral
MDCCCXC
Maya numeral
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Chinese numeral
一千八百九十
Hebrew numeral
א׳ תתצ
1890 in different numeral systems
Binary
11101100010
Base-3
2121000
Base-4
131202
Base-5
30030
Base-6
12430
Base-7
5340
Base-8
3542
Hex
762
Base-24
36i
Base-36
1gi
Factorization
Prime factors
2, 3, 5, 7
Divisors
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890
Sum of divisors other than 1890
3870
Product of prime factors
1890 = 2 x 3 x 3 x 3 x 5 x 7
Characteristics
Even Composite
Related primes
Number 1890 prime
16267
Prime number before 1890
1889
Prime number after 1890
1901