3 × 7 × 17 × 1123

Prime Factor Structure

Factorization String 3 × 7 × 17 × 1123

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 647,424

Proper Divisor Sum 246,513

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #400903 ← → #400927

1 3 7 17 21 51 119 357 1,123 3,369 7,861 19,091 23,583 57,273 133,637 400,911

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

400,911 1,202,734 601,367 1,804,102 902,051 2,706,154 1,353,077 4,059,232 2,029,616 1,014,808 507,404 253,702 126,851 380,554 190,277 570,832 285,416 142,708 71,354 35,677 107,032 53,516 26,758 13,379 40,138 20,069 60,208 30,104 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13

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