λ
Ratio Atlas

1,972,508

22 × 493127
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 493127
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 3,451,896
Proper Divisor Sum 1,479,388
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #1972483 ← → #1972511

Radix Representation

Decimal 1972508
Binary 111100001100100011100 (21 bits)
Octal 0o7414434
Hexadecimal 0x1E191C

Divisor Catalog (6)

Collatz Trajectory (140 steps to reach 1)

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

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