3 × 67 × 2179

Prime Factor Structure

Factorization String 3 × 67 × 2179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 592,960

Proper Divisor Sum 154,981

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #437977 ← → #438001

1 3 67 201 2,179 6,537 145,993 437,979

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

437,979 1,313,938 656,969 1,970,908 985,454 492,727 1,478,182 739,091 2,217,274 1,108,637 3,325,912 1,662,956 831,478 415,739 1,247,218 623,609 1,870,828 935,414 467,707 1,403,122 701,561 2,104,684 1,052,342 526,171 1,578,514 789,257 2,367,772 1,183,886 591,943 1,775,830 887,915 2,663,746 1,331,873 3,995,620 1,997,810 998,905 2,996,716 1,498,358 749,179 2,247,538 1,123,769 3,371,308 1,685,654 842,827 2,528,482 1,264,241 3,792,724 1,896,362 948,181 2,844,544 1,422,272 711,136 355,568 177,784 88,892 44,446 22,223 66,670 33,335 100,006

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