3,976,822

2 × 1988411

3,976,822 factors as 2 × 1988411. Its 4 positive divisors give a proper-divisor sum of 1,988,414, so this integer is deficient. The Collatz stopping time is 66 steps.

Prime Factor Structure

Factorization String 2 × 1988411

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,965,236

Proper Divisor Sum 1,988,414

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3976807 ← → #3976829

Radix Representation

Decimal	3976822
Binary	1111001010111001110110 (22 bits)
Octal	0o17127166
Hexadecimal	0x3CAE76

Divisor Catalog (4)

1 2 1,988,411 3,976,822

Collatz Trajectory (66 steps to reach 1)

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

3,976,822 1,988,411 5,965,234 2,982,617 8,947,852 4,473,926 2,236,963 6,710,890 3,355,445 10,066,336 5,033,168 2,516,584 1,258,292 629,146 314,573 943,720 471,860 235,930 117,965 353,896 176,948 88,474 44,237 132,712 66,356 33,178 16,589 49,768 24,884 12,442 6,221 18,664 9,332 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20

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