5 × 17² × 271

Prime Factor Structure

Factorization String 5 × 17^2 × 271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 501,024

Proper Divisor Sum 109,429

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #391579 ← → #391613

1 5 17 85 271 289 1,355 1,445 4,607 23,035 78,319 391,595

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

391,595 1,174,786 587,393 1,762,180 881,090 440,545 1,321,636 660,818 330,409 991,228 495,614 247,807 743,422 371,711 1,115,134 557,567 1,672,702 836,351 2,509,054 1,254,527 3,763,582 1,881,791 5,645,374 2,822,687 8,468,062 4,234,031 12,702,094 6,351,047 19,053,142 9,526,571 28,579,714 14,289,857 42,869,572 21,434,786 10,717,393 32,152,180 16,076,090 8,038,045 24,114,136 12,057,068 6,028,534 3,014,267 9,042,802 4,521,401 13,564,204 6,782,102 3,391,051 10,173,154 5,086,577 15,259,732 7,629,866 3,814,933 11,444,800 5,722,400 2,861,200 1,430,600 715,300 357,650 178,825 536,476

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