λ
Ratio Atlas

4,448,738

2 × 7 × 47 × 6761
Deficient Even Composite

4,448,738 factors as 2 × 7 × 47 × 6761. Its 16 positive divisors give a proper-divisor sum of 3,341,086, so this integer is deficient. The Collatz stopping time is 61 steps.

Prime Factor Structure

Factorization String 2 × 7 × 47 × 6761
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,789,824
Proper Divisor Sum 3,341,086
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4448723 ← → #4448749

Radix Representation

Decimal 4448738
Binary 10000111110000111100010 (23 bits)
Octal 0o20760742
Hexadecimal 0x43E1E2

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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