7² × 13 × 6197

Prime Factor Structure

Factorization String 7^2 × 13 × 6197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,946,004

Proper Divisor Sum 998,515

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3947479 ← → #3947491

1 7 13 49 91 637 6,197 43,379 80,561 303,653 563,927 3,947,489

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

3,947,489 11,842,468 5,921,234 2,960,617 8,881,852 4,440,926 2,220,463 6,661,390 3,330,695 9,992,086 4,996,043 14,988,130 7,494,065 22,482,196 11,241,098 5,620,549 16,861,648 8,430,824 4,215,412 2,107,706 1,053,853 3,161,560 1,580,780 790,390 395,195 1,185,586 592,793 1,778,380 889,190 444,595 1,333,786 666,893 2,000,680 1,000,340 500,170 250,085 750,256 375,128 187,564 93,782 46,891 140,674 70,337 211,012 105,506 52,753 158,260 79,130 39,565 118,696 59,348 29,674 14,837 44,512 22,256 11,128 5,564 2,782 1,391 4,174

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