3 × 5 × 7 × 89 × 191

Prime Factor Structure

Factorization String 3 × 5 × 7 × 89 × 191

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,317,760

Proper Divisor Sum 1,532,865

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1784891 ← → #1784903

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

1,784,895 5,354,686 2,677,343 8,032,030 4,016,015 12,048,046 6,024,023 18,072,070 9,036,035 27,108,106 13,554,053 40,662,160 20,331,080 10,165,540 5,082,770 2,541,385 7,624,156 3,812,078 1,906,039 5,718,118 2,859,059 8,577,178 4,288,589 12,865,768 6,432,884 3,216,442 1,608,221 4,824,664 2,412,332 1,206,166 603,083 1,809,250 904,625 2,713,876 1,356,938 678,469 2,035,408 1,017,704 508,852 254,426 127,213 381,640 190,820 95,410 47,705 143,116 71,558 35,779 107,338 53,669 161,008 80,504 40,252 20,126 10,063 30,190 15,095 45,286 22,643 67,930

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