λ
Ratio Atlas

1,183,130

2 × 5 × 13 × 19 × 479
Abundant Even Composite

1,183,130 factors as 2 × 5 × 13 × 19 × 479. Its 32 positive divisors give a proper-divisor sum of 1,236,070, so this integer is abundant. The Collatz stopping time is 160 steps.

Prime Factor Structure

Factorization String 2 × 5 × 13 × 19 × 479
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 2,419,200
Proper Divisor Sum 1,236,070
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #1183123 ← → #1183141

Radix Representation

Decimal 1183130
Binary 100100000110110011010 (21 bits)
Octal 0o4406632
Hexadecimal 0x120D9A

Divisor Catalog (32)

Collatz Trajectory (160 steps to reach 1)

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

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