2 × 5 × 17 × 127

Prime Factor Structure

Factorization String 2 × 5 × 17 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 41,472

Proper Divisor Sum 19,882

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #21589 ← → #21599

1 2 5 10 17 34 85 127 170 254 635 1,270 2,159 4,318 10,795 21,590

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

21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26

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