λ
Ratio Atlas

1,331,985

3 × 5 × 88799
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 88799
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,131,200
Proper Divisor Sum 799,215
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1331969 ← → #1331987

Radix Representation

Decimal 1331985
Binary 101000101001100010001 (21 bits)
Octal 0o5051421
Hexadecimal 0x145311

Divisor Catalog (8)

Collatz Trajectory (142 steps to reach 1)

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

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