787,141

311 × 2531

787,141 factors as 311 × 2531. Its 4 positive divisors give a proper-divisor sum of 2,843, so this integer is deficient. The Collatz stopping time is 100 steps.

Prime Factor Structure

Factorization String 311 × 2531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 789,984

Proper Divisor Sum 2,843

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #787139 ← → #787153

Radix Representation

Decimal	787141
Binary	11000000001011000101 (20 bits)
Octal	0o3001305
Hexadecimal	0xC02C5

Divisor Catalog (4)

1 311 2,531 787,141

Collatz Trajectory (100 steps to reach 1)

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

787,141 2,361,424 1,180,712 590,356 295,178 147,589 442,768 221,384 110,692 55,346 27,673 83,020 41,510 20,755 62,266 31,133 93,400 46,700 23,350 11,675 35,026 17,513 52,540 26,270 13,135 39,406 19,703 59,110 29,555 88,666 44,333 133,000 66,500 33,250 16,625 49,876 24,938 12,469 37,408 18,704 9,352 4,676 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836

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