421 × 17737

Prime Factor Structure

Factorization String 421 × 17737

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,485,436

Proper Divisor Sum 18,159

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7467259 ← → #7467281

1 421 17,737 7,467,277

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

7,467,277 22,401,832 11,200,916 5,600,458 2,800,229 8,400,688 4,200,344 2,100,172 1,050,086 525,043 1,575,130 787,565 2,362,696 1,181,348 590,674 295,337 886,012 443,006 221,503 664,510 332,255 996,766 498,383 1,495,150 747,575 2,242,726 1,121,363 3,364,090 1,682,045 5,046,136 2,523,068 1,261,534 630,767 1,892,302 946,151 2,838,454 1,419,227 4,257,682 2,128,841 6,386,524 3,193,262 1,596,631 4,789,894 2,394,947 7,184,842 3,592,421 10,777,264 5,388,632 2,694,316 1,347,158 673,579 2,020,738 1,010,369 3,031,108 1,515,554 757,777 2,273,332 1,136,666 568,333 1,705,000

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