31 × 71 × 179

Prime Factor Structure

Factorization String 31 × 71 × 179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 414,720

Proper Divisor Sum 20,741

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #393977 ← → #393989

1 31 71 179 2,201 5,549 12,709 393,979

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

393,979 1,181,938 590,969 1,772,908 886,454 443,227 1,329,682 664,841 1,994,524 997,262 498,631 1,495,894 747,947 2,243,842 1,121,921 3,365,764 1,682,882 841,441 2,524,324 1,262,162 631,081 1,893,244 946,622 473,311 1,419,934 709,967 2,129,902 1,064,951 3,194,854 1,597,427 4,792,282 2,396,141 7,188,424 3,594,212 1,797,106 898,553 2,695,660 1,347,830 673,915 2,021,746 1,010,873 3,032,620 1,516,310 758,155 2,274,466 1,137,233 3,411,700 1,705,850 852,925 2,558,776 1,279,388 639,694 319,847 959,542 479,771 1,439,314 719,657 2,158,972 1,079,486 539,743

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