Integer Profile

4,025,945

5 × 7 × 11 × 10457

Prime factors, divisor sums, positional representations and sequence properties for 4,025,945. The prime factorization is 5 × 7 × 11 × 10457.

Number of positive divisors: 16. Showing the recorded part of the sequence: 273.

DeficientOddComposite

Divisor catalog (16)

1571135557738510,45752,28573,199115,027365,995575,135805,1894,025,945

Showing 16 of 16.

Collatz trajectory (273 steps)

Even: n → n/2; Odd: n → 3n + 1

4,025,94512,077,8366,038,9183,019,4599,058,3784,529,18913,587,5686,793,7843,396,8921,698,446849,2232,547,6701,273,8353,821,5061,910,7535,732,2602,866,1301,433,0654,299,1962,149,5981,074,7993,224,3981,612,1994,836,5982,418,2997,254,8983,627,44910,882,3485,441,1742,720,5878,161,7624,080,88112,242,6446,121,3223,060,6619,181,9844,590,9922,295,4961,147,748573,874286,937860,812430,406215,203645,610322,805968,416484,208242,104121,05260,52630,26390,79045,395136,18668,093204,280102,14051,07025,535

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 11 × 10457
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 6,023,808
Proper-divisor sum: 1,997,863
Digit sum: 29
Digital root: 2

Number bases

Decimal: 4025945
Binary: 1111010110111001011001 (22 bits)
Octal: 0o17267131
Hexadecimal: 0x3D6E59