3 × 11 × 163 × 4091

Prime Factor Structure

Factorization String 3 × 11 × 163 × 4091

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 32,212,224

Proper Divisor Sum 10,206,735

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #22005449 ← → #22005499

1 3 11 33 163 489 1,793 4,091 5,379 12,273 45,001 135,003 666,833 2,000,499 7,335,163 22,005,489

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

22,005,489 66,016,468 33,008,234 16,504,117 49,512,352 24,756,176 12,378,088 6,189,044 3,094,522 1,547,261 4,641,784 2,320,892 1,160,446 580,223 1,740,670 870,335 2,611,006 1,305,503 3,916,510 1,958,255 5,874,766 2,937,383 8,812,150 4,406,075 13,218,226 6,609,113 19,827,340 9,913,670 4,956,835 14,870,506 7,435,253 22,305,760 11,152,880 5,576,440 2,788,220 1,394,110 697,055 2,091,166 1,045,583 3,136,750 1,568,375 4,705,126 2,352,563 7,057,690 3,528,845 10,586,536 5,293,268 2,646,634 1,323,317 3,969,952 1,984,976 992,488 496,244 248,122 124,061 372,184 186,092 93,046 46,523 139,570

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