λ
Ratio Atlas

1,699,990

2 × 5 × 47 × 3617
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 47 × 3617
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,125,952
Proper Divisor Sum 1,425,962
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #1699969 ← → #1699993

Radix Representation

Decimal 1699990
Binary 110011111000010010110 (21 bits)
Octal 0o6370226
Hexadecimal 0x19F096

Divisor Catalog (16)

Collatz Trajectory (52 steps to reach 1)

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

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