5 × 11 × 31 × 233

Prime Factor Structure

Factorization String 5 × 11 × 31 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 539,136

Proper Divisor Sum 141,871

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #397259 ← → #397283

1 5 11 31 55 155 233 341 1,165 1,705 2,563 7,223 12,815 36,115 79,453 397,265

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

397,265 1,191,796 595,898 297,949 893,848 446,924 223,462 111,731 335,194 167,597 502,792 251,396 125,698 62,849 188,548 94,274 47,137 141,412 70,706 35,353 106,060 53,030 26,515 79,546 39,773 119,320 59,660 29,830 14,915 44,746 22,373 67,120 33,560 16,780 8,390 4,195 12,586 6,293 18,880 9,440 4,720 2,360 1,180 590 295 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422

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