987,432

2³ × 3 × 41143

987,432 factors as 2^3 × 3 × 41143. Its 16 positive divisors give a proper-divisor sum of 1,481,208, so this integer is abundant. The Collatz stopping time is 144 steps.

Prime Factor Structure

Factorization String 2^3 × 3 × 41143

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,468,640

Proper Divisor Sum 1,481,208

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #987391 ← → #987433

Radix Representation

Decimal	987432
Binary	11110001000100101000 (20 bits)
Octal	0o3610450
Hexadecimal	0xF1128

Divisor Catalog (16)

1 2 3 4 6 8 12 24 41,143 82,286 123,429 164,572 246,858 329,144 493,716 987,432

Collatz Trajectory (144 steps to reach 1)

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

987,432 493,716 246,858 123,429 370,288 185,144 92,572 46,286 23,143 69,430 34,715 104,146 52,073 156,220 78,110 39,055 117,166 58,583 175,750 87,875 263,626 131,813 395,440 197,720 98,860 49,430 24,715 74,146 37,073 111,220 55,610 27,805 83,416 41,708 20,854 10,427 31,282 15,641 46,924 23,462 11,731 35,194 17,597 52,792 26,396 13,198 6,599 19,798 9,899 29,698 14,849 44,548 22,274 11,137 33,412 16,706 8,353 25,060 12,530 6,265

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