λ
Match Zalai

3,817,948

22 × 317 × 3011
Deficient Even Composite

3,817,948 factors as 2^2 × 317 × 3011. Its 12 positive divisors give a proper-divisor sum of 2,886,764, so this integer is deficient. The Collatz stopping time is 172 steps.

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Prime Factor Structure

Factorization String 2^2 × 317 × 3011
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 6,704,712
Proper Divisor Sum 2,886,764
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #3817939 ← → #3817963

Radix Representation

Decimal 3817948
Binary 1110100100000111011100 (22 bits)
Octal 0o16440734
Hexadecimal 0x3A41DC

Divisor Catalog (5 of 12)

1 2 4 317 634

Collatz Trajectory (172 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

3,817,948 1,908,974 954,487 2,863,462 1,431,731

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