3 × 7 × 171131

Prime Factor Structure

Factorization String 3 × 7 × 171131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,476,224

Proper Divisor Sum 1,882,473

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3593747 ← → #3593791

1 3 7 21 171,131 513,393 1,197,917 3,593,751

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

3,593,751 10,781,254 5,390,627 16,171,882 8,085,941 24,257,824 12,128,912 6,064,456 3,032,228 1,516,114 758,057 2,274,172 1,137,086 568,543 1,705,630 852,815 2,558,446 1,279,223 3,837,670 1,918,835 5,756,506 2,878,253 8,634,760 4,317,380 2,158,690 1,079,345 3,238,036 1,619,018 809,509 2,428,528 1,214,264 607,132 303,566 151,783 455,350 227,675 683,026 341,513 1,024,540 512,270 256,135 768,406 384,203 1,152,610 576,305 1,728,916 864,458 432,229 1,296,688 648,344 324,172 162,086 81,043 243,130 121,565 364,696 182,348 91,174 45,587 136,762

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