λ
Ratio Atlas

4,145,285

5 × 829057
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 829057
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,974,348
Proper Divisor Sum 829,063
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4145261 ← → #4145291

Radix Representation

Decimal 4145285
Binary 1111110100000010000101 (22 bits)
Octal 0o17640205
Hexadecimal 0x3F4085

Divisor Catalog (4)

Collatz Trajectory (136 steps to reach 1)

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

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