2³ × 5 × 13² × 619

Prime Factor Structure

Factorization String 2^3 × 5 × 13^2 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 10,211,400

Proper Divisor Sum 6,026,960

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4184437 ← → #4184443

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

4,184,440 2,092,220 1,046,110 523,055 1,569,166 784,583 2,353,750 1,176,875 3,530,626 1,765,313 5,295,940 2,647,970 1,323,985 3,971,956 1,985,978 992,989 2,978,968 1,489,484 744,742 372,371 1,117,114 558,557 1,675,672 837,836 418,918 209,459 628,378 314,189 942,568 471,284 235,642 117,821 353,464 176,732 88,366 44,183 132,550 66,275 198,826 99,413 298,240 149,120 74,560 37,280 18,640 9,320 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124

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