Integer Profile

3,949,659

3^2 × 7 × 71 × 883

Prime factors, divisor sums, positional representations and sequence properties for 3,949,659. The prime factorization is 3^2 × 7 × 71 × 883.

Number of positive divisors: 24. Showing the recorded part of the sequence: 128.

DeficientOddComposite

Collatz trajectory (128 steps)

Even: n → n/2; Odd: n → 3n + 1

3,949,65911,848,9785,924,48917,773,4688,886,7344,443,36713,330,1026,665,05119,995,1549,997,57729,992,73214,996,3667,498,18322,494,55011,247,27533,741,82616,870,91350,612,74025,306,37012,653,18537,959,55618,979,7789,489,88928,469,66814,234,8347,117,41721,352,25210,676,1265,338,06316,014,1908,007,09524,021,28612,010,64336,031,93018,015,96554,047,89627,023,94813,511,9746,755,98720,267,96210,133,98130,401,94415,200,9727,600,4863,800,24311,400,7305,700,36517,101,0968,550,5484,275,2742,137,6376,412,9123,206,4561,603,228801,614400,8071,202,422601,2111,803,634901,817

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 71 × 883
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 6,619,392
Proper-divisor sum: 2,669,733
Digit sum: 45
Digital root: 9

Number bases

Decimal: 3949659
Binary: 1111000100010001011011 (22 bits)
Octal: 0o17042133
Hexadecimal: 0x3C445B

Divisor catalog (24)

13792163712134976398831,4912,6494,4736,1817,94718,54355,62962,693188,079438,851564,2371,316,5533,949,659

Showing 24 of 24.