λ
Ratio Atlas

1,995,655

5 × 399131
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 399131
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,394,792
Proper Divisor Sum 399,137
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #1995649 ← → #1995661

Radix Representation

Decimal 1995655
Binary 111100111001110000111 (21 bits)
Octal 0o7471607
Hexadecimal 0x1E7387

Divisor Catalog (4)

Collatz Trajectory (114 steps to reach 1)

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

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