2 × 3 × 7 × 157 × 557

Prime Factor Structure

Factorization String 2 × 3 × 7 × 157 × 557

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,463,744

Proper Divisor Sum 4,790,886

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3672857 ← → #3672881

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

3,672,858 1,836,429 5,509,288 2,754,644 1,377,322 688,661 2,065,984 1,032,992 516,496 258,248 129,124 64,562 32,281 96,844 48,422 24,211 72,634 36,317 108,952 54,476 27,238 13,619 40,858 20,429 61,288 30,644 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.