Number 1664

Representations of 1664
Greek numeral
͵αχξδʹ
Arabic numeral
١٦٦٤
Roman numeral
MDCLXIV
Maya numeral
●●●●
●●●
●●●●
Chinese numeral
一千六百六十四
Hebrew numeral
א׳ תרסד
1664 in different numeral systems
Binary
11010000000
Base-3
2021122
Base-4
122000
Base-5
23124
Base-6
11412
Base-7
4565
Base-8
3200
Hex
680
Base-24
2l8
Base-36
1a8
Factorization
Prime factors
2, 13
Divisors
1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664
Sum of divisors other than 1664
1906
Product of prime factors
1664 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 13
Characteristics
Even Composite
Related primes
Number 1664 prime
14143
Prime number before 1664
1663
Prime number after 1664
1667