389 × 1747

Prime Factor Structure

Factorization String 389 × 1747

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 681,720

Proper Divisor Sum 2,137

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #679561 ← → #679597

1 389 1,747 679,583

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

679,583 2,038,750 1,019,375 3,058,126 1,529,063 4,587,190 2,293,595 6,880,786 3,440,393 10,321,180 5,160,590 2,580,295 7,740,886 3,870,443 11,611,330 5,805,665 17,416,996 8,708,498 4,354,249 13,062,748 6,531,374 3,265,687 9,797,062 4,898,531 14,695,594 7,347,797 22,043,392 11,021,696 5,510,848 2,755,424 1,377,712 688,856 344,428 172,214 86,107 258,322 129,161 387,484 193,742 96,871 290,614 145,307 435,922 217,961 653,884 326,942 163,471 490,414 245,207 735,622 367,811 1,103,434 551,717 1,655,152 827,576 413,788 206,894 103,447 310,342 155,171

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