5 × 11 × 13 × 977

Prime Factor Structure

Factorization String 5 × 11 × 13 × 977

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 985,824

Proper Divisor Sum 287,269

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #698543 ← → #698557

1 5 11 13 55 65 143 715 977 4,885 10,747 12,701 53,735 63,505 139,711 698,555

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

698,555 2,095,666 1,047,833 3,143,500 1,571,750 785,875 2,357,626 1,178,813 3,536,440 1,768,220 884,110 442,055 1,326,166 663,083 1,989,250 994,625 2,983,876 1,491,938 745,969 2,237,908 1,118,954 559,477 1,678,432 839,216 419,608 209,804 104,902 52,451 157,354 78,677 236,032 118,016 59,008 29,504 14,752 7,376 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22

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