λ
Ratio Atlas

712,078

2 × 356039
Deficient Even Composite

712,078 factors as 2 × 356039. Its 4 positive divisors give a proper-divisor sum of 356,042, so this integer is deficient. The Collatz stopping time is 74 steps.

Prime Factor Structure

Factorization String 2 × 356039
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,068,120
Proper Divisor Sum 356,042
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #712067 ← → #712093

Radix Representation

Decimal 712078
Binary 10101101110110001110 (20 bits)
Octal 0o2556616
Hexadecimal 0xADD8E

Divisor Catalog (4)

Collatz Trajectory (74 steps to reach 1)

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

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