Integer Profile

393,804

2^2 × 3^2 × 10939

Prime factors, divisor sums, positional representations and sequence properties for 393,804. The prime factorization is 2^2 × 3^2 × 10939.

Number of positive divisors: 18. Showing the recorded part of the sequence: 86.

AbundantEvenComposite

Number bases

Decimal: 393804
Binary: 1100000001001001100 (19 bits)
Octal: 0o1401114
Hexadecimal: 0x6024C

Divisor catalog (18)

12346912183610,93921,87832,81743,75665,63498,451131,268196,902393,804

Showing 18 of 18.

Collatz trajectory (86 steps)

Even: n → n/2; Odd: n → 3n + 1

393,804196,90298,451295,354147,677443,032221,516110,75855,379166,13883,069249,208124,60462,30231,15193,45446,727140,18270,091210,274105,137315,412157,70678,853236,560118,28059,14029,57014,78544,35622,17811,08933,26816,6348,31724,95212,4766,2383,1199,3584,67914,0387,01921,05810,52931,58815,7947,89723,69211,8465,92317,7708,88526,65613,3286,6643,3321,6668332,500

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 10939
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 18
Divisor sum: 995,540
Proper-divisor sum: 601,736
Digit sum: 27
Digital root: 9