λ
Ratio Atlas

3,948,237

33 × 349 × 419
Deficient Odd Composite

3,948,237 factors as 3^3 × 349 × 419. Its 16 positive divisors give a proper-divisor sum of 1,931,763, so this integer is deficient. The Collatz stopping time is 61 steps.

Prime Factor Structure

Factorization String 3^3 × 349 × 419
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,880,000
Proper Divisor Sum 1,931,763
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3948229 ← → #3948247

Radix Representation

Decimal 3948237
Binary 1111000011111011001101 (22 bits)
Octal 0o17037315
Hexadecimal 0x3C3ECD

Divisor Catalog (16)

Collatz Trajectory (61 steps to reach 1)

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

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