3 × 17 × 281 × 311

Prime Factor Structure

Factorization String 3 × 17 × 281 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,334,848

Proper Divisor Sum 1,877,907

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4456939 ← → #4456951

1 3 17 51 281 311 843 933 4,777 5,287 14,331 15,861 87,391 262,173 1,485,647 4,456,941

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

4,456,941 13,370,824 6,685,412 3,342,706 1,671,353 5,014,060 2,507,030 1,253,515 3,760,546 1,880,273 5,640,820 2,820,410 1,410,205 4,230,616 2,115,308 1,057,654 528,827 1,586,482 793,241 2,379,724 1,189,862 594,931 1,784,794 892,397 2,677,192 1,338,596 669,298 334,649 1,003,948 501,974 250,987 752,962 376,481 1,129,444 564,722 282,361 847,084 423,542 211,771 635,314 317,657 952,972 476,486 238,243 714,730 357,365 1,072,096 536,048 268,024 134,012 67,006 33,503 100,510 50,255 150,766 75,383 226,150 113,075 339,226 169,613

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