λ
Ratio Atlas

74,312,707

7 × 149 × 71249
Deficient Odd Composite

74,312,707 factors as 7 × 149 × 71249. Its 8 positive divisors give a proper-divisor sum of 11,187,293, so this integer is deficient. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 7 × 149 × 71249
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 85,500,000
Proper Divisor Sum 11,187,293
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #74312671 ← → #74312713

Radix Representation

Decimal 74312707
Binary 100011011011110110000000011 (27 bits)
Octal 0o433366003
Hexadecimal 0x46DEC03

Divisor Catalog (8)

Collatz Trajectory (135 steps to reach 1)

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

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