2 × 7 × 43 × 1213

Prime Factor Structure

Factorization String 2 × 7 × 43 × 1213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,281,984

Proper Divisor Sum 551,758

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #730217 ← → #730237

1 2 7 14 43 86 301 602 1,213 2,426 8,491 16,982 52,159 104,318 365,113 730,226

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

730,226 365,113 1,095,340 547,670 273,835 821,506 410,753 1,232,260 616,130 308,065 924,196 462,098 231,049 693,148 346,574 173,287 519,862 259,931 779,794 389,897 1,169,692 584,846 292,423 877,270 438,635 1,315,906 657,953 1,973,860 986,930 493,465 1,480,396 740,198 370,099 1,110,298 555,149 1,665,448 832,724 416,362 208,181 624,544 312,272 156,136 78,068 39,034 19,517 58,552 29,276 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088 1,544 772

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