3,960,437

13 × 67 × 4547

3,960,437 factors as 13 × 67 × 4547. Its 8 positive divisors give a proper-divisor sum of 369,259, so this integer is deficient. The Collatz stopping time is 92 steps.

Prime Factor Structure

Factorization String 13 × 67 × 4547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,329,696

Proper Divisor Sum 369,259

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3960433 ← → #3960457

Radix Representation

Decimal	3960437
Binary	1111000110111001110101 (22 bits)
Octal	0o17067165
Hexadecimal	0x3C6E75

Divisor Catalog (8)

1 13 67 871 4,547 59,111 304,649 3,960,437

Collatz Trajectory (92 steps to reach 1)

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

3,960,437 11,881,312 5,940,656 2,970,328 1,485,164 742,582 371,291 1,113,874 556,937 1,670,812 835,406 417,703 1,253,110 626,555 1,879,666 939,833 2,819,500 1,409,750 704,875 2,114,626 1,057,313 3,171,940 1,585,970 792,985 2,378,956 1,189,478 594,739 1,784,218 892,109 2,676,328 1,338,164 669,082 334,541 1,003,624 501,812 250,906 125,453 376,360 188,180 94,090 47,045 141,136 70,568 35,284 17,642 8,821 26,464 13,232 6,616 3,308 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192

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