λ
Ratio Atlas

1,344,136

23 × 19 × 37 × 239
Abundant Even Composite

1,344,136 factors as 2^3 × 19 × 37 × 239. Its 32 positive divisors give a proper-divisor sum of 1,391,864, so this integer is abundant. The Collatz stopping time is 155 steps.

Prime Factor Structure

Factorization String 2^3 × 19 × 37 × 239
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 2,736,000
Proper Divisor Sum 1,391,864
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1344127 ← → #1344151

Radix Representation

Decimal 1344136
Binary 101001000001010001000 (21 bits)
Octal 0o5101210
Hexadecimal 0x148288

Divisor Catalog (32)

Collatz Trajectory (155 steps to reach 1)

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

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