5 × 131 × 947

Prime Factor Structure

Factorization String 5 × 131 × 947

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 750,816

Proper Divisor Sum 130,531

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #620261 ← → #620297

1 5 131 655 947 4,735 124,057 620,285

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

620,285 1,860,856 930,428 465,214 232,607 697,822 348,911 1,046,734 523,367 1,570,102 785,051 2,355,154 1,177,577 3,532,732 1,766,366 883,183 2,649,550 1,324,775 3,974,326 1,987,163 5,961,490 2,980,745 8,942,236 4,471,118 2,235,559 6,706,678 3,353,339 10,060,018 5,030,009 15,090,028 7,545,014 3,772,507 11,317,522 5,658,761 16,976,284 8,488,142 4,244,071 12,732,214 6,366,107 19,098,322 9,549,161 28,647,484 14,323,742 7,161,871 21,485,614 10,742,807 32,228,422 16,114,211 48,342,634 24,171,317 72,513,952 36,256,976 18,128,488 9,064,244 4,532,122 2,266,061 6,798,184 3,399,092 1,699,546 849,773

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