11 × 71 × 421

Prime Factor Structure

Factorization String 11 × 71 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 364,608

Proper Divisor Sum 35,807

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #328789 ← → #328813

1 11 71 421 781 4,631 29,891 328,801

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

328,801 986,404 493,202 246,601 739,804 369,902 184,951 554,854 277,427 832,282 416,141 1,248,424 624,212 312,106 156,053 468,160 234,080 117,040 58,520 29,260 14,630 7,315 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350

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