2 × 7 × 79 × 17609

Prime Factor Structure

Factorization String 2 × 7 × 79 × 17609

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 33,811,200

Proper Divisor Sum 14,335,646

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #19475543 ← → #19475581

1 2 7 14 79 158 553 1,106 17,609 35,218 123,263 246,526 1,391,111 2,782,222 9,737,777 19,475,554

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

19,475,554 9,737,777 29,213,332 14,606,666 7,303,333 21,910,000 10,955,000 5,477,500 2,738,750 1,369,375 4,108,126 2,054,063 6,162,190 3,081,095 9,243,286 4,621,643 13,864,930 6,932,465 20,797,396 10,398,698 5,199,349 15,598,048 7,799,024 3,899,512 1,949,756 974,878 487,439 1,462,318 731,159 2,193,478 1,096,739 3,290,218 1,645,109 4,935,328 2,467,664 1,233,832 616,916 308,458 154,229 462,688 231,344 115,672 57,836 28,918 14,459 43,378 21,689 65,068 32,534 16,267 48,802 24,401 73,204 36,602 18,301 54,904 27,452 13,726 6,863 20,590

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