2 × 3 × 7 × 31 × 239

Prime Factor Structure

Factorization String 2 × 3 × 7 × 31 × 239

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 737,280

Proper Divisor Sum 426,102

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #311177 ← → #311183

1 2 3 6 7 14 21 31 42 62 93 186 217 239 434 478 651 717 1,302 1,434 1,673 3,346 5,019 7,409 10,038 14,818 22,227 44,454 51,863 103,726 155,589 311,178

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

311,178 155,589 466,768 233,384 116,692 58,346 29,173 87,520 43,760 21,880 10,940 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984

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