λ
Ratio Atlas

19,088,567

19088567
Deficient Odd Prime

19,088,567 factors as 19088567. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 151 steps.

Prime Factor Structure

Factorization String 19088567
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 19,088,568
Proper Divisor Sum 1
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #19088557 ← → #19088593

Radix Representation

Decimal 19088567
Binary 1001000110100010010110111 (25 bits)
Octal 0o110642267
Hexadecimal 0x12344B7

Divisor Catalog (2)

Collatz Trajectory (151 steps to reach 1)

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

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