Integer Profile

1,820,304

2^4 × 3^2 × 12641

Prime factors, divisor sums, positional representations and sequence properties for 1,820,304. The prime factorization is 2^4 × 3^2 × 12641.

Number of positive divisors: 30. Showing the recorded part of the sequence: 202.

AbundantEvenComposite

Divisor catalog (30)

12346891216182436487214412,64125,28237,92350,56475,846101,128113,769151,692202,256227,538303,384455,076606,768910,1521,820,304

Showing 30 of 30.

Collatz trajectory (202 steps)

Even: n → n/2; Odd: n → 3n + 1

1,820,304910,152455,076227,538113,769341,308170,65485,327255,982127,991383,974191,987575,962287,981863,944431,972215,986107,993323,980161,99080,995242,986121,493364,480182,24091,12045,56022,78011,3905,69517,0868,54325,63012,81538,44619,22357,67028,83586,50643,253129,76064,88032,44016,2208,1104,05512,1666,08318,2509,12527,37613,6886,8443,4221,7115,1342,5677,7023,85111,554

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3^2 × 12641
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 30
Divisor sum: 5,094,726
Proper-divisor sum: 3,274,422
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1820304
Binary: 110111100011010010000 (21 bits)
Octal: 0o6743220
Hexadecimal: 0x1BC690