2 × 7³ × 43 × 139

Prime Factor Structure

Factorization String 2 × 7^3 × 43 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 7,392,000

Proper Divisor Sum 3,291,778

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #4100221 ← → #4100227

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

4,100,222 2,050,111 6,150,334 3,075,167 9,225,502 4,612,751 13,838,254 6,919,127 20,757,382 10,378,691 31,136,074 15,568,037 46,704,112 23,352,056 11,676,028 5,838,014 2,919,007 8,757,022 4,378,511 13,135,534 6,567,767 19,703,302 9,851,651 29,554,954 14,777,477 44,332,432 22,166,216 11,083,108 5,541,554 2,770,777 8,312,332 4,156,166 2,078,083 6,234,250 3,117,125 9,351,376 4,675,688 2,337,844 1,168,922 584,461 1,753,384 876,692 438,346 219,173 657,520 328,760 164,380 82,190 41,095 123,286 61,643 184,930 92,465 277,396 138,698 69,349 208,048 104,024 52,012 26,006

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