λ
Ratio Atlas

2,015,907

3 × 671969
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 671969
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,687,880
Proper Divisor Sum 671,973
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2015879 ← → #2015921

Radix Representation

Decimal 2015907
Binary 111101100001010100011 (21 bits)
Octal 0o7541243
Hexadecimal 0x1EC2A3

Divisor Catalog (4)

Collatz Trajectory (91 steps to reach 1)

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

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