3,985,682

2 × 1992841

3,985,682 factors as 2 × 1992841. Its 4 positive divisors give a proper-divisor sum of 1,992,844, so this integer is deficient. The Collatz stopping time is 92 steps.

Prime Factor Structure

Factorization String 2 × 1992841

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,978,526

Proper Divisor Sum 1,992,844

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3985669 ← → #3985697

Radix Representation

Decimal	3985682
Binary	1111001101000100010010 (22 bits)
Octal	0o17150422
Hexadecimal	0x3CD112

Divisor Catalog (4)

1 2 1,992,841 3,985,682

Collatz Trajectory (92 steps to reach 1)

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

3,985,682 1,992,841 5,978,524 2,989,262 1,494,631 4,483,894 2,241,947 6,725,842 3,362,921 10,088,764 5,044,382 2,522,191 7,566,574 3,783,287 11,349,862 5,674,931 17,024,794 8,512,397 25,537,192 12,768,596 6,384,298 3,192,149 9,576,448 4,788,224 2,394,112 1,197,056 598,528 299,264 149,632 74,816 37,408 18,704 9,352 4,676 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118

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