λ
Prime Ledger

2,855,573

72 × 101 × 577
Deficient Odd Composite

2,855,573 has the prime decomposition 7^2 × 101 × 577. Its 3 distinct prime factors produce 12 positive divisors.

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Prime Factor Structure

Factorization String 7^2 × 101 × 577
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 3,360,492
Proper Divisor Sum 504,919
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2855557 ← → #2855581

Radix Representation

Decimal 2855573
Binary 1010111001001010010101 (22 bits)
Octal 0o12711225
Hexadecimal 0x2B9295

Divisor Catalog (5 of 12)

Collatz Trajectory (99 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.

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