λ
Ratio Atlas

30,411,389

89 × 341701
Deficient Odd Composite

30,411,389 factors as 89 × 341701. Its 4 positive divisors give a proper-divisor sum of 341,791, so this integer is deficient. The Collatz stopping time is 312 steps.

Prime Factor Structure

Factorization String 89 × 341701
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 30,753,180
Proper Divisor Sum 341,791
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #30411361 ← → #30411421

Radix Representation

Decimal 30411389
Binary 1110100000000101001111101 (25 bits)
Octal 0o164005175
Hexadecimal 0x1D00A7D

Divisor Catalog (4)

Collatz Trajectory (312 steps to reach 1)

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

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