λ
Integer Codex

3,658,166

2 × 53 × 34511
Deficient Even Composite

For 3,658,166, the 8 positive divisors have a total of 5,590,944. Removing 3,658,166 leaves 1,932,778, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 53 × 34511
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,590,944
Proper Divisor Sum 1,932,778
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3658159 ← → #3658181

Radix Representation

Decimal 3658166
Binary 1101111101000110110110 (22 bits)
Octal 0o15750666
Hexadecimal 0x37D1B6

Divisor Catalog (8)

Collatz Trajectory (141 steps to reach 1)

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

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