λ
Match Zalai

1,798,375

53 × 14387
Deficient Odd Composite

1,798,375 factors as 5^3 × 14387. Its 8 positive divisors give a proper-divisor sum of 446,153, so this integer is deficient. The Collatz stopping time is 96 steps.

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Prime Factor Structure

Factorization String 5^3 × 14387
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,244,528
Proper Divisor Sum 446,153
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #1798367 ← → #1798387

Radix Representation

Decimal 1798375
Binary 110110111000011100111 (21 bits)
Octal 0o6670347
Hexadecimal 0x1B70E7

Divisor Catalog (5 of 8)

1 5 25 125 14,387

Collatz Trajectory (96 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

1,798,375 5,395,126 2,697,563 8,092,690 4,046,345

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