13 × 23 × 109 × 157

Prime Factor Structure

Factorization String 13 × 23 × 109 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,839,680

Proper Divisor Sum 722,893

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5116763 ← → #5116823

1 13 23 109 157 299 1,417 2,041 2,507 3,611 17,113 32,591 46,943 222,469 393,599 5,116,787

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

5,116,787 15,350,362 7,675,181 23,025,544 11,512,772 5,756,386 2,878,193 8,634,580 4,317,290 2,158,645 6,475,936 3,237,968 1,618,984 809,492 404,746 202,373 607,120 303,560 151,780 75,890 37,945 113,836 56,918 28,459 85,378 42,689 128,068 64,034 32,017 96,052 48,026 24,013 72,040 36,020 18,010 9,005 27,016 13,508 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904

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