Integer Profile

1,642,010

2 × 5 × 164201

Prime factors, divisor sums, positional representations and sequence properties for 1,642,010. The prime factorization is 2 × 5 × 164201.

Number of positive divisors: 8. Showing the recorded part of the sequence: 238.

DeficientEvenComposite

Divisor catalog (8)

12510164,201328,402821,0051,642,010

Showing 8 of 8.

Collatz trajectory (238 steps)

Even: n → n/2; Odd: n → 3n + 1

1,642,010821,0052,463,0161,231,508615,754307,877923,632461,816230,908115,45457,727173,18286,591259,774129,887389,662194,831584,494292,247876,742438,3711,315,114657,5571,972,672986,336493,168246,584123,29261,64630,82392,47046,235138,70669,353208,060104,03052,015156,04678,023234,070117,035351,106175,553526,660263,330131,665394,996197,49898,749296,248148,12474,06237,031111,09455,547166,64283,321249,964124,98262,491

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 164201
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,955,636
Proper-divisor sum: 1,313,626
Digit sum: 14
Digital root: 5

Number bases

Decimal: 1642010
Binary: 110010000111000011010 (21 bits)
Octal: 0o6207032
Hexadecimal: 0x190E1A