3 × 43 × 107 × 227

Prime Factor Structure

Factorization String 3 × 43 × 107 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,333,824

Proper Divisor Sum 1,200,543

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3133279 ← → #3133283

1 3 43 107 129 227 321 681 4,601 9,761 13,803 24,289 29,283 72,867 1,044,427 3,133,281

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

3,133,281 9,399,844 4,699,922 2,349,961 7,049,884 3,524,942 1,762,471 5,287,414 2,643,707 7,931,122 3,965,561 11,896,684 5,948,342 2,974,171 8,922,514 4,461,257 13,383,772 6,691,886 3,345,943 10,037,830 5,018,915 15,056,746 7,528,373 22,585,120 11,292,560 5,646,280 2,823,140 1,411,570 705,785 2,117,356 1,058,678 529,339 1,588,018 794,009 2,382,028 1,191,014 595,507 1,786,522 893,261 2,679,784 1,339,892 669,946 334,973 1,004,920 502,460 251,230 125,615 376,846 188,423 565,270 282,635 847,906 423,953 1,271,860 635,930 317,965 953,896 476,948 238,474 119,237

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