5 × 7 × 23 × 20663

Prime Factor Structure

Factorization String 5 × 7 × 23 × 20663

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,804,928

Proper Divisor Sum 7,171,213

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #16633711 ← → #16633717

1 5 7 23 35 115 161 805 20,663 103,315 144,641 475,249 723,205 2,376,245 3,326,743 16,633,715

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

16,633,715 49,901,146 24,950,573 74,851,720 37,425,860 18,712,930 9,356,465 28,069,396 14,034,698 7,017,349 21,052,048 10,526,024 5,263,012 2,631,506 1,315,753 3,947,260 1,973,630 986,815 2,960,446 1,480,223 4,440,670 2,220,335 6,661,006 3,330,503 9,991,510 4,995,755 14,987,266 7,493,633 22,480,900 11,240,450 5,620,225 16,860,676 8,430,338 4,215,169 12,645,508 6,322,754 3,161,377 9,484,132 4,742,066 2,371,033 7,113,100 3,556,550 1,778,275 5,334,826 2,667,413 8,002,240 4,001,120 2,000,560 1,000,280 500,140 250,070 125,035 375,106 187,553 562,660 281,330 140,665 421,996 210,998 105,499

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