2 × 5 × 103 × 37991

Prime Factor Structure

Factorization String 2 × 5 × 103 × 37991

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 71,121,024

Proper Divisor Sum 31,990,294

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #39130717 ← → #39130759

1 2 5 10 103 206 515 1,030 37,991 75,982 189,955 379,910 3,913,073 7,826,146 19,565,365 39,130,730

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

39,130,730 19,565,365 58,696,096 29,348,048 14,674,024 7,337,012 3,668,506 1,834,253 5,502,760 2,751,380 1,375,690 687,845 2,063,536 1,031,768 515,884 257,942 128,971 386,914 193,457 580,372 290,186 145,093 435,280 217,640 108,820 54,410 27,205 81,616 40,808 20,404 10,202 5,101 15,304 7,652 3,826 1,913 5,740 2,870 1,435 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151

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