7 × 11 × 107 × 389

Prime Factor Structure

Factorization String 7 × 11 × 107 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,043,520

Proper Divisor Sum 838,549

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3204961 ← → #3204973

1 7 11 77 107 389 749 1,177 2,723 4,279 8,239 29,953 41,623 291,361 457,853 3,204,971

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

3,204,971 9,614,914 4,807,457 14,422,372 7,211,186 3,605,593 10,816,780 5,408,390 2,704,195 8,112,586 4,056,293 12,168,880 6,084,440 3,042,220 1,521,110 760,555 2,281,666 1,140,833 3,422,500 1,711,250 855,625 2,566,876 1,283,438 641,719 1,925,158 962,579 2,887,738 1,443,869 4,331,608 2,165,804 1,082,902 541,451 1,624,354 812,177 2,436,532 1,218,266 609,133 1,827,400 913,700 456,850 228,425 685,276 342,638 171,319 513,958 256,979 770,938 385,469 1,156,408 578,204 289,102 144,551 433,654 216,827 650,482 325,241 975,724 487,862 243,931 731,794

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