λ
Prime Ledger

849,875

53 × 13 × 523
Deficient Odd Composite

849,875 has the prime decomposition 5^3 × 13 × 523. Its 3 distinct prime factors produce 16 positive divisors.

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Prime Factor Structure

Factorization String 5^3 × 13 × 523
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,144,416
Proper Divisor Sum 294,541
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #849869 ← → #849883

Radix Representation

Decimal 849875
Binary 11001111011111010011 (20 bits)
Octal 0o3173723
Hexadecimal 0xCF7D3

Divisor Catalog (5 of 16)

1 5 13 25 65

Collatz Trajectory (175 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.

849,875 2,549,626 1,274,813 3,824,440 1,912,220

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