2⁴ × 7³ × 727

Prime Factor Structure

Factorization String 2^4 × 7^3 × 727

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 9,027,200

Proper Divisor Sum 5,037,424

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3989761 ← → #3989801

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

3,989,776 1,994,888 997,444 498,722 249,361 748,084 374,042 187,021 561,064 280,532 140,266 70,133 210,400 105,200 52,600 26,300 13,150 6,575 19,726 9,863 29,590 14,795 44,386 22,193 66,580 33,290 16,645 49,936 24,968 12,484 6,242 3,121 9,364 4,682 2,341 7,024 3,512 1,756 878 439 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118

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