3 × 5 × 19 × 43 × 71

Prime Factor Structure

Factorization String 3 × 5 × 19 × 43 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,520,640

Proper Divisor Sum 650,535

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #870097 ← → #870109

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

870,105 2,610,316 1,305,158 652,579 1,957,738 978,869 2,936,608 1,468,304 734,152 367,076 183,538 91,769 275,308 137,654 68,827 206,482 103,241 309,724 154,862 77,431 232,294 116,147 348,442 174,221 522,664 261,332 130,666 65,333 196,000 98,000 49,000 24,500 12,250 6,125 18,376 9,188 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922

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