3,960,415

5 × 331 × 2393

3,960,415 factors as 5 × 331 × 2393. Its 8 positive divisors give a proper-divisor sum of 808,433, so this integer is deficient. The Collatz stopping time is 92 steps.

Prime Factor Structure

Factorization String 5 × 331 × 2393

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,768,848

Proper Divisor Sum 808,433

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3960403 ← → #3960419

Radix Representation

Decimal	3960415
Binary	1111000110111001011111 (22 bits)
Octal	0o17067137
Hexadecimal	0x3C6E5F

Divisor Catalog (8)

1 5 331 1,655 2,393 11,965 792,083 3,960,415

Collatz Trajectory (92 steps to reach 1)

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

3,960,415 11,881,246 5,940,623 17,821,870 8,910,935 26,732,806 13,366,403 40,099,210 20,049,605 60,148,816 30,074,408 15,037,204 7,518,602 3,759,301 11,277,904 5,638,952 2,819,476 1,409,738 704,869 2,114,608 1,057,304 528,652 264,326 132,163 396,490 198,245 594,736 297,368 148,684 74,342 37,171 111,514 55,757 167,272 83,636 41,818 20,909 62,728 31,364 15,682 7,841 23,524 11,762 5,881 17,644 8,822 4,411 13,234 6,617 19,852 9,926 4,963 14,890 7,445 22,336 11,168 5,584 2,792 1,396 698

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