3 × 5 × 7 × 19069

Prime Factor Structure

Factorization String 3 × 5 × 7 × 19069

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,661,440

Proper Divisor Sum 1,659,195

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2002229 ← → #2002249

1 3 5 7 15 21 35 105 19,069 57,207 95,345 133,483 286,035 400,449 667,415 2,002,245

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

2,002,245 6,006,736 3,003,368 1,501,684 750,842 375,421 1,126,264 563,132 281,566 140,783 422,350 211,175 633,526 316,763 950,290 475,145 1,425,436 712,718 356,359 1,069,078 534,539 1,603,618 801,809 2,405,428 1,202,714 601,357 1,804,072 902,036 451,018 225,509 676,528 338,264 169,132 84,566 42,283 126,850 63,425 190,276 95,138 47,569 142,708 71,354 35,677 107,032 53,516 26,758 13,379 40,138 20,069 60,208 30,104 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117

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