λ
Ratio Atlas

1,995,625

54 × 31 × 103
Deficient Odd Composite

Prime Factor Structure

Factorization String 5^4 × 31 × 103
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 2,599,168
Proper Divisor Sum 603,543
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #1995611 ← → #1995629

Radix Representation

Decimal 1995625
Binary 111100111001101101001 (21 bits)
Octal 0o7471551
Hexadecimal 0x1E7369

Divisor Catalog (20)

Collatz Trajectory (140 steps to reach 1)

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

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