867,597

3 × 19 × 31 × 491

867,597 factors as 3 × 19 × 31 × 491. Its 16 positive divisors give a proper-divisor sum of 391,923, so this integer is deficient. The Collatz stopping time is 95 steps.

Prime Factor Structure

Factorization String 3 × 19 × 31 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,259,520

Proper Divisor Sum 391,923

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #867589 ← → #867617

Radix Representation

Decimal	867597
Binary	11010011110100001101 (20 bits)
Octal	0o3236415
Hexadecimal	0xD3D0D

Divisor Catalog (16)

1 3 19 31 57 93 491 589 1,473 1,767 9,329 15,221 27,987 45,663 289,199 867,597

Collatz Trajectory (95 steps to reach 1)

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

867,597 2,602,792 1,301,396 650,698 325,349 976,048 488,024 244,012 122,006 61,003 183,010 91,505 274,516 137,258 68,629 205,888 102,944 51,472 25,736 12,868 6,434 3,217 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922

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