3,962,895

3 × 5 × 349 × 757

3,962,895 factors as 3 × 5 × 349 × 757. Its 16 positive divisors give a proper-divisor sum of 2,404,305, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 3 × 5 × 349 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,367,200

Proper Divisor Sum 2,404,305

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3962867 ← → #3962897

Radix Representation

Decimal	3962895
Binary	1111000111100000001111 (22 bits)
Octal	0o17074017
Hexadecimal	0x3C780F

Divisor Catalog (16)

1 3 5 15 349 757 1,047 1,745 2,271 3,785 5,235 11,355 264,193 792,579 1,320,965 3,962,895

Collatz Trajectory (185 steps to reach 1)

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

3,962,895 11,888,686 5,944,343 17,833,030 8,916,515 26,749,546 13,374,773 40,124,320 20,062,160 10,031,080 5,015,540 2,507,770 1,253,885 3,761,656 1,880,828 940,414 470,207 1,410,622 705,311 2,115,934 1,057,967 3,173,902 1,586,951 4,760,854 2,380,427 7,141,282 3,570,641 10,711,924 5,355,962 2,677,981 8,033,944 4,016,972 2,008,486 1,004,243 3,012,730 1,506,365 4,519,096 2,259,548 1,129,774 564,887 1,694,662 847,331 2,541,994 1,270,997 3,812,992 1,906,496 953,248 476,624 238,312 119,156 59,578 29,789 89,368 44,684 22,342 11,171 33,514 16,757 50,272 25,136

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