7 × 17 × 18143

Prime Factor Structure

Factorization String 7 × 17 × 18143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,612,736

Proper Divisor Sum 453,719

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2158999 ← → #2159023

1 7 17 119 18,143 127,001 308,431 2,159,017

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

2,159,017 6,477,052 3,238,526 1,619,263 4,857,790 2,428,895 7,286,686 3,643,343 10,930,030 5,465,015 16,395,046 8,197,523 24,592,570 12,296,285 36,888,856 18,444,428 9,222,214 4,611,107 13,833,322 6,916,661 20,749,984 10,374,992 5,187,496 2,593,748 1,296,874 648,437 1,945,312 972,656 486,328 243,164 121,582 60,791 182,374 91,187 273,562 136,781 410,344 205,172 102,586 51,293 153,880 76,940 38,470 19,235 57,706 28,853 86,560 43,280 21,640 10,820 5,410 2,705 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284

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