Integer Profile

1,964,811

3 × 31 × 37 × 571

Prime factors, divisor sums, positional representations and sequence properties for 1,964,811. The prime factorization is 3 × 31 × 37 × 571.

Number of positive divisors: 16. Showing the recorded part of the sequence: 184.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,782,208
Proper-divisor sum: 817,397
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1964811
Binary: 111011111101100001011 (21 bits)
Octal: 0o7375413
Hexadecimal: 0x1DFB0B

Divisor catalog (16)

133137931115711,1471,7133,44117,70121,12753,10363,381654,9371,964,811

Showing 16 of 16.

Collatz trajectory (184 steps)

Even: n → n/2; Odd: n → 3n + 1

1,964,8115,894,4342,947,2178,841,6524,420,8262,210,4136,631,2403,315,6201,657,810828,9052,486,7161,243,358621,6791,865,038932,5192,797,5581,398,7794,196,3382,098,1696,294,5083,147,2541,573,6274,720,8822,360,4417,081,3243,540,6621,770,3315,310,9942,655,4977,966,4923,983,2461,991,6235,974,8702,987,4358,962,3064,481,15313,443,4606,721,7303,360,86510,082,5965,041,2982,520,6497,561,9483,780,9741,890,4875,671,4622,835,7318,507,1944,253,59712,760,7926,380,3963,190,1981,595,0994,785,2982,392,6497,177,9483,588,9741,794,4875,383,4622,691,731

Showing 60 of 60.

Prime factorization

Factorization: 3 × 31 × 37 × 571
Distinct prime factors: 4
Perfect square: No
Parity: Odd