2 × 7 × 67 × 151 × 157

Prime Factor Structure

Factorization String 2 × 7 × 67 × 151 × 157

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 39,194,112

Proper Divisor Sum 16,956,946

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #22237151 ← → #22237169

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

22,237,166 11,118,583 33,355,750 16,677,875 50,033,626 25,016,813 75,050,440 37,525,220 18,762,610 9,381,305 28,143,916 14,071,958 7,035,979 21,107,938 10,553,969 31,661,908 15,830,954 7,915,477 23,746,432 11,873,216 5,936,608 2,968,304 1,484,152 742,076 371,038 185,519 556,558 278,279 834,838 417,419 1,252,258 626,129 1,878,388 939,194 469,597 1,408,792 704,396 352,198 176,099 528,298 264,149 792,448 396,224 198,112 99,056 49,528 24,764 12,382 6,191 18,574 9,287 27,862 13,931 41,794 20,897 62,692 31,346 15,673 47,020 23,510

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