5 × 13 × 13931

Prime Factor Structure

Factorization String 5 × 13 × 13931

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,170,288

Proper Divisor Sum 264,773

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #905507 ← → #905551

1 5 13 65 13,931 69,655 181,103 905,515

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

905,515 2,716,546 1,358,273 4,074,820 2,037,410 1,018,705 3,056,116 1,528,058 764,029 2,292,088 1,146,044 573,022 286,511 859,534 429,767 1,289,302 644,651 1,933,954 966,977 2,900,932 1,450,466 725,233 2,175,700 1,087,850 543,925 1,631,776 815,888 407,944 203,972 101,986 50,993 152,980 76,490 38,245 114,736 57,368 28,684 14,342 7,171 21,514 10,757 32,272 16,136 8,068 4,034 2,017 6,052 3,026 1,513 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750

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