7 × 53 × 3109

Prime Factor Structure

Factorization String 7 × 53 × 3109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,343,520

Proper Divisor Sum 190,081

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1153429 ← → #1153441

1 7 53 371 3,109 21,763 164,777 1,153,439

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

1,153,439 3,460,318 1,730,159 5,190,478 2,595,239 7,785,718 3,892,859 11,678,578 5,839,289 17,517,868 8,758,934 4,379,467 13,138,402 6,569,201 19,707,604 9,853,802 4,926,901 14,780,704 7,390,352 3,695,176 1,847,588 923,794 461,897 1,385,692 692,846 346,423 1,039,270 519,635 1,558,906 779,453 2,338,360 1,169,180 584,590 292,295 876,886 438,443 1,315,330 657,665 1,972,996 986,498 493,249 1,479,748 739,874 369,937 1,109,812 554,906 277,453 832,360 416,180 208,090 104,045 312,136 156,068 78,034 39,017 117,052 58,526 29,263 87,790 43,895

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