λ
Ratio Atlas

2,661,985

5 × 359 × 1483
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 359 × 1483
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,205,440
Proper Divisor Sum 543,455
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #2661961 ← → #2661991

Radix Representation

Decimal 2661985
Binary 1010001001111001100001 (22 bits)
Octal 0o12117141
Hexadecimal 0x289E61

Divisor Catalog (8)

Collatz Trajectory (94 steps to reach 1)

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

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