λ
Ratio Atlas

1,772,129

347 × 5107
Deficient Odd Composite

Prime Factor Structure

Factorization String 347 × 5107
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,777,584
Proper Divisor Sum 5,455
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1772119 ← → #1772167

Radix Representation

Decimal 1772129
Binary 110110000101001100001 (21 bits)
Octal 0o6605141
Hexadecimal 0x1B0A61

Divisor Catalog (4)

Collatz Trajectory (145 steps to reach 1)

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

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