λ
Sigma Notebook

4,030,694

2 × 2015347
Deficient Even Composite

4,030,694 is even and not a perfect square. Its factorization is 2 × 2015347 and its 4 divisors sum to 6,046,044.

Prime Factor Structure

Factorization String 2 × 2015347
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,046,044
Proper Divisor Sum 2,015,350
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4030693 ← → #4030709

Radix Representation

Decimal 4030694
Binary 1111011000000011100110 (22 bits)
Octal 0o17300346
Hexadecimal 0x3D80E6

Divisor Catalog (4)

1 2 2,015,347 4,030,694

Collatz Trajectory (260 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,030,694 2,015,347 6,046,042 3,023,021 9,069,064 4,534,532 2,267,266 1,133,633 3,400,900 1,700,450 850,225 2,550,676 1,275,338 637,669 1,913,008 956,504 478,252 239,126 119,563 358,690 179,345 538,036 269,018 134,509 403,528 201,764 100,882 50,441 151,324 75,662 37,831 113,494 56,747 170,242 85,121 255,364 127,682 63,841 191,524 95,762 47,881 143,644 71,822 35,911 107,734 53,867 161,602 80,801 242,404 121,202 60,601 181,804 90,902 45,451 136,354 68,177 204,532 102,266 51,133 153,400

More profiles

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