Integer Profile

1,022,782

2 × 511391

Prime factors, divisor sums, positional representations and sequence properties for 1,022,782. The prime factorization is 2 × 511391.

Number of positive divisors: 4. Showing the recorded part of the sequence: 188.

DeficientEvenComposite

Divisor catalog (4)

12511,3911,022,782

Showing 4 of 4.

Collatz trajectory (188 steps)

Even: n → n/2; Odd: n → 3n + 1

1,022,782511,3911,534,174767,0872,301,2621,150,6313,451,8941,725,9475,177,8422,588,9217,766,7643,883,3821,941,6915,825,0742,912,5378,737,6124,368,8062,184,4036,553,2103,276,6059,829,8164,914,9082,457,4541,228,7273,686,1821,843,0915,529,2742,764,6378,293,9124,146,9562,073,4781,036,7393,110,2181,555,1094,665,3282,332,6641,166,332583,166291,583874,750437,3751,312,126656,0631,968,190984,0952,952,2861,476,1434,428,4302,214,2156,642,6463,321,3239,963,9704,981,98514,945,9567,472,9783,736,48911,209,4685,604,7342,802,3678,407,102

Showing 60 of 60.

Prime factorization

Factorization: 2 × 511391
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,534,176
Proper-divisor sum: 511,394
Digit sum: 22
Digital root: 4

Number bases

Decimal: 1022782
Binary: 11111001101100111110 (20 bits)
Octal: 0o3715476
Hexadecimal: 0xF9B3E