Integer Profile

8,421,384

2^3 × 3 × 350891

Prime factors, divisor sums, positional representations and sequence properties for 8,421,384. The prime factorization is 2^3 × 3 × 350891.

Number of positive divisors: 16. Showing the recorded part of the sequence: 199.

AbundantEvenComposite

Number bases

Decimal: 8421384
Binary: 100000001000000000001000 (24 bits)
Octal: 0o40100010
Hexadecimal: 0x808008

Divisor catalog (16)

1234681224350,891701,7821,052,6731,403,5642,105,3462,807,1284,210,6928,421,384

Showing 16 of 16.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,421,3844,210,6922,105,3461,052,6733,158,0201,579,010789,5052,368,5161,184,258592,1291,776,388888,194444,0971,332,292666,146333,073999,220499,610249,805749,416374,708187,35493,677281,032140,51670,25835,129105,38852,69426,34779,04239,521118,56459,28229,64188,92444,46222,23166,69433,347100,04250,021150,06475,03237,51618,7589,37928,13814,06942,20821,10410,5525,2762,6381,3193,9581,9795,9382,9698,908

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 350891
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 21,053,520
Proper-divisor sum: 12,632,136
Digit sum: 30
Digital root: 3