λ
Ratio Atlas

3,678,059

7 × 11 × 37 × 1291
Deficient Odd Composite

3,678,059 factors as 7 × 11 × 37 × 1291. Its 16 positive divisors give a proper-divisor sum of 1,035,157, so this integer is deficient. The Collatz stopping time is 159 steps.

Prime Factor Structure

Factorization String 7 × 11 × 37 × 1291
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 4,713,216
Proper Divisor Sum 1,035,157
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #3678053 ← → #3678061

Radix Representation

Decimal 3678059
Binary 1110000001111101101011 (22 bits)
Octal 0o16017553
Hexadecimal 0x381F6B

Divisor Catalog (16)

Collatz Trajectory (159 steps to reach 1)

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

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