λ
Ratio Atlas

415,011

3 × 138337
Deficient Odd Composite

415,011 factors as 3 × 138337. Its 4 positive divisors give a proper-divisor sum of 138,341, so this integer is deficient. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 3 × 138337
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 553,352
Proper Divisor Sum 138,341
Digit Sum / Digital Root 12 (Root: 3)
Adjacent Primes #414991 ← → #415013

Radix Representation

Decimal 415011
Binary 1100101010100100011 (19 bits)
Octal 0o1452443
Hexadecimal 0x65523

Divisor Catalog (4)

Collatz Trajectory (135 steps to reach 1)

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

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