3 × 5 × 389 × 4817

Prime Factor Structure

Factorization String 3 × 5 × 389 × 4817

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 45,096,480

Proper Divisor Sum 16,989,285

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #28107193 ← → #28107199

1 3 5 15 389 1,167 1,945 4,817 5,835 14,451 24,085 72,255 1,873,813 5,621,439 9,369,065 28,107,195

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

28,107,195 84,321,586 42,160,793 126,482,380 63,241,190 31,620,595 94,861,786 47,430,893 142,292,680 71,146,340 35,573,170 17,786,585 53,359,756 26,679,878 13,339,939 40,019,818 20,009,909 60,029,728 30,014,864 15,007,432 7,503,716 3,751,858 1,875,929 5,627,788 2,813,894 1,406,947 4,220,842 2,110,421 6,331,264 3,165,632 1,582,816 791,408 395,704 197,852 98,926 49,463 148,390 74,195 222,586 111,293 333,880 166,940 83,470 41,735 125,206 62,603 187,810 93,905 281,716 140,858 70,429 211,288 105,644 52,822 26,411 79,234 39,617 118,852 59,426 29,713

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