Number 1641

Representations of 1641
Greek numeral
͵αχμαʹ
Sanskrit numeral
१६४१
Arabic numeral
١٦٤١
Roman numeral
MDCXLI
Maya numeral
●●●●
●●
●
Chinese numeral
一千六百四十一
Hebrew numeral
א׳ תרמא
1641 in different numeral systems
Binary
11001101001
Base-3
2020210
Base-4
121221
Base-5
23031
Base-6
11333
Base-7
4533
Base-8
3151
Duodecimal
b49
Hex
669
Vigesimal
421
Base-24
2k9
Base-36
19l
Negabinary
1101110111001
Factorization
Prime factors
3, 547
Divisors
1, 3, 547, 1641
Sum of divisors other than 1641
551
Product of prime factors
1641 = 3 x 547
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Number 1641 prime
13883
Prime number before 1641
1637
Prime number after 1641
1657