2 × 11 × 13 × 7757

Prime Factor Structure

Factorization String 2 × 11 × 13 × 7757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,910,032

Proper Divisor Sum 1,691,530

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2218451 ← → #2218519

1 2 11 13 22 26 143 286 7,757 15,514 85,327 100,841 170,654 201,682 1,109,251 2,218,502

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

2,218,502 1,109,251 3,327,754 1,663,877 4,991,632 2,495,816 1,247,908 623,954 311,977 935,932 467,966 233,983 701,950 350,975 1,052,926 526,463 1,579,390 789,695 2,369,086 1,184,543 3,553,630 1,776,815 5,330,446 2,665,223 7,995,670 3,997,835 11,993,506 5,996,753 17,990,260 8,995,130 4,497,565 13,492,696 6,746,348 3,373,174 1,686,587 5,059,762 2,529,881 7,589,644 3,794,822 1,897,411 5,692,234 2,846,117 8,538,352 4,269,176 2,134,588 1,067,294 533,647 1,600,942 800,471 2,401,414 1,200,707 3,602,122 1,801,061 5,403,184 2,701,592 1,350,796 675,398 337,699 1,013,098 506,549

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