16,318,672

2⁴ × 43 × 23719

16,318,672 factors as 2^4 × 43 × 23719. Its 20 positive divisors give a proper-divisor sum of 16,035,408, so this integer is deficient. The Collatz stopping time is 107 steps.

Prime Factor Structure

Factorization String 2^4 × 43 × 23719

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 32,354,080

Proper Divisor Sum 16,035,408

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #16318667 ← → #16318693

Radix Representation

Decimal	16318672
Binary	111110010000000011010000 (24 bits)
Octal	0o76200320
Hexadecimal	0xF900D0

Divisor Catalog (20)

Collatz Trajectory (107 steps to reach 1)

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

16,318,672 8,159,336 4,079,668 2,039,834 1,019,917 3,059,752 1,529,876 764,938 382,469 1,147,408 573,704 286,852 143,426 71,713 215,140 107,570 53,785 161,356 80,678 40,339 121,018 60,509 181,528 90,764 45,382 22,691 68,074 34,037 102,112 51,056 25,528 12,764 6,382 3,191 9,574 4,787 14,362 7,181 21,544 10,772 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481

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