3,957,368

2³ × 494671

3,957,368 factors as 2^3 × 494671. Its 8 positive divisors give a proper-divisor sum of 3,462,712, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 2^3 × 494671

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,420,080

Proper Divisor Sum 3,462,712

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3957341 ← → #3957383

Radix Representation

Decimal	3957368
Binary	1111000110001001111000 (22 bits)
Octal	0o17061170
Hexadecimal	0x3C6278

Divisor Catalog (8)

1 2 4 8 494,671 989,342 1,978,684 3,957,368

Collatz Trajectory (198 steps to reach 1)

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

3,957,368 1,978,684 989,342 494,671 1,484,014 742,007 2,226,022 1,113,011 3,339,034 1,669,517 5,008,552 2,504,276 1,252,138 626,069 1,878,208 939,104 469,552 234,776 117,388 58,694 29,347 88,042 44,021 132,064 66,032 33,016 16,508 8,254 4,127 12,382 6,191 18,574 9,287 27,862 13,931 41,794 20,897 62,692 31,346 15,673 47,020 23,510 11,755 35,266 17,633 52,900 26,450 13,225 39,676 19,838 9,919 29,758 14,879 44,638 22,319 66,958 33,479 100,438 50,219 150,658

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