λ
Ratio Atlas

84,536,756

22 × 509 × 41521
Deficient Even Composite

84,536,756 factors as 2^2 × 509 × 41521. Its 12 positive divisors give a proper-divisor sum of 63,696,784, so this integer is deficient. The Collatz stopping time is 205 steps.

Prime Factor Structure

Factorization String 2^2 × 509 × 41521
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 148,233,540
Proper Divisor Sum 63,696,784
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #84536743 ← → #84536773

Radix Representation

Decimal 84536756
Binary 101000010011110110110110100 (27 bits)
Octal 0o502366664
Hexadecimal 0x509EDB4

Divisor Catalog (12)

Collatz Trajectory (205 steps to reach 1)

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

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