λ
Ratio Atlas

17,565,013

107 × 139 × 1181
Deficient Odd Composite

Prime Factor Structure

Factorization String 107 × 139 × 1181
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 17,871,840
Proper Divisor Sum 306,827
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #17565007 ← → #17565019

Radix Representation

Decimal 17565013
Binary 1000011000000010101010101 (25 bits)
Octal 0o103002525
Hexadecimal 0x10C0555

Divisor Catalog (8)

Collatz Trajectory (76 steps to reach 1)

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

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