2³ × 109 × 857

Prime Factor Structure

Factorization String 2^3 × 109 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,415,700

Proper Divisor Sum 668,396

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #747287 ← → #747319

1 2 4 8 109 218 436 857 872 1,714 3,428 6,856 93,413 186,826 373,652 747,304

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

747,304 373,652 186,826 93,413 280,240 140,120 70,060 35,030 17,515 52,546 26,273 78,820 39,410 19,705 59,116 29,558 14,779 44,338 22,169 66,508 33,254 16,627 49,882 24,941 74,824 37,412 18,706 9,353 28,060 14,030 7,015 21,046 10,523 31,570 15,785 47,356 23,678 11,839 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742

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