2 × 5³ × 7 × 79

Prime Factor Structure

Factorization String 2 × 5^3 × 7 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 299,520

Proper Divisor Sum 161,270

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #138247 ← → #138251

1 2 5 7 10 14 25 35 50 70 79 125 158 175 250 350 395 553 790 875 1,106 1,750 1,975 2,765 3,950 5,530 9,875 13,825 19,750 27,650 69,125 138,250

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

138,250 69,125 207,376 103,688 51,844 25,922 12,961 38,884 19,442 9,721 29,164 14,582 7,291 21,874 10,937 32,812 16,406 8,203 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 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

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