λ
Ratio Atlas

40,308,070

2 × 5 × 11 × 366437
Deficient Even Composite

40,308,070 factors as 2 × 5 × 11 × 366437. Its 16 positive divisors give a proper-divisor sum of 38,842,538, so this integer is deficient. The Collatz stopping time is 116 steps.

Prime Factor Structure

Factorization String 2 × 5 × 11 × 366437
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 79,150,608
Proper Divisor Sum 38,842,538
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #40308053 ← → #40308083

Radix Representation

Decimal 40308070
Binary 10011001110000110101100110 (26 bits)
Octal 0o231606546
Hexadecimal 0x2670D66

Divisor Catalog (16)

Collatz Trajectory (116 steps to reach 1)

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

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