2 × 5 × 31 × 12799

Prime Factor Structure

Factorization String 2 × 5 × 31 × 12799

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,372,800

Proper Divisor Sum 3,405,110

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3967687 ← → #3967699

1 2 5 10 31 62 155 310 12,799 25,598 63,995 127,990 396,769 793,538 1,983,845 3,967,690

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

3,967,690 1,983,845 5,951,536 2,975,768 1,487,884 743,942 371,971 1,115,914 557,957 1,673,872 836,936 418,468 209,234 104,617 313,852 156,926 78,463 235,390 117,695 353,086 176,543 529,630 264,815 794,446 397,223 1,191,670 595,835 1,787,506 893,753 2,681,260 1,340,630 670,315 2,010,946 1,005,473 3,016,420 1,508,210 754,105 2,262,316 1,131,158 565,579 1,696,738 848,369 2,545,108 1,272,554 636,277 1,908,832 954,416 477,208 238,604 119,302 59,651 178,954 89,477 268,432 134,216 67,108 33,554 16,777 50,332 25,166

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