137 × 7211

Prime Factor Structure

Factorization String 137 × 7211

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 995,256

Proper Divisor Sum 7,349

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #987869 ← → #987911

1 137 7,211 987,907

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

987,907 2,963,722 1,481,861 4,445,584 2,222,792 1,111,396 555,698 277,849 833,548 416,774 208,387 625,162 312,581 937,744 468,872 234,436 117,218 58,609 175,828 87,914 43,957 131,872 65,936 32,968 16,484 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048

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