λ
Ratio Atlas

6,777,542

2 × 199 × 17029
Deficient Even Composite

6,777,542 factors as 2 × 199 × 17029. Its 8 positive divisors give a proper-divisor sum of 3,440,458, so this integer is deficient. The Collatz stopping time is 147 steps.

Prime Factor Structure

Factorization String 2 × 199 × 17029
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,218,000
Proper Divisor Sum 3,440,458
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6777521 ← → #6777559

Radix Representation

Decimal 6777542
Binary 11001110110101011000110 (23 bits)
Octal 0o31665306
Hexadecimal 0x676AC6

Divisor Catalog (8)

Collatz Trajectory (147 steps to reach 1)

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

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