2 × 3 × 7 × 19 × 4987

Prime Factor Structure

Factorization String 2 × 3 × 7 × 19 × 4987

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 9,576,960

Proper Divisor Sum 5,597,334

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3979603 ← → #3979627

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

3,979,626 1,989,813 5,969,440 2,984,720 1,492,360 746,180 373,090 186,545 559,636 279,818 139,909 419,728 209,864 104,932 52,466 26,233 78,700 39,350 19,675 59,026 29,513 88,540 44,270 22,135 66,406 33,203 99,610 49,805 149,416 74,708 37,354 18,677 56,032 28,016 14,008 7,004 3,502 1,751 5,254 2,627 7,882 3,941 11,824 5,912 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20

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