2 × 3 × 7 × 203659

Prime Factor Structure

Factorization String 2 × 3 × 7 × 203659

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,551,360

Proper Divisor Sum 10,997,682

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8553673 ← → #8553679

1 2 3 6 7 14 21 42 203,659 407,318 610,977 1,221,954 1,425,613 2,851,226 4,276,839 8,553,678

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

8,553,678 4,276,839 12,830,518 6,415,259 19,245,778 9,622,889 28,868,668 14,434,334 7,217,167 21,651,502 10,825,751 32,477,254 16,238,627 48,715,882 24,357,941 73,073,824 36,536,912 18,268,456 9,134,228 4,567,114 2,283,557 6,850,672 3,425,336 1,712,668 856,334 428,167 1,284,502 642,251 1,926,754 963,377 2,890,132 1,445,066 722,533 2,167,600 1,083,800 541,900 270,950 135,475 406,426 203,213 609,640 304,820 152,410 76,205 228,616 114,308 57,154 28,577 85,732 42,866 21,433 64,300 32,150 16,075 48,226 24,113 72,340 36,170 18,085 54,256

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