3 × 29 × 137 × 193

Prime Factor Structure

Factorization String 3 × 29 × 137 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,212,640

Proper Divisor Sum 912,273

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2300357 ← → #2300377

1 3 29 87 137 193 411 579 3,973 5,597 11,919 16,791 26,441 79,323 766,789 2,300,367

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

2,300,367 6,901,102 3,450,551 10,351,654 5,175,827 15,527,482 7,763,741 23,291,224 11,645,612 5,822,806 2,911,403 8,734,210 4,367,105 13,101,316 6,550,658 3,275,329 9,825,988 4,912,994 2,456,497 7,369,492 3,684,746 1,842,373 5,527,120 2,763,560 1,381,780 690,890 345,445 1,036,336 518,168 259,084 129,542 64,771 194,314 97,157 291,472 145,736 72,868 36,434 18,217 54,652 27,326 13,663 40,990 20,495 61,486 30,743 92,230 46,115 138,346 69,173 207,520 103,760 51,880 25,940 12,970 6,485 19,456 9,728 4,864 2,432

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