139 × 28297

Prime Factor Structure

Factorization String 139 × 28297

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,961,720

Proper Divisor Sum 28,437

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3933277 ← → #3933301

1 139 28,297 3,933,283

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

3,933,283 11,799,850 5,899,925 17,699,776 8,849,888 4,424,944 2,212,472 1,106,236 553,118 276,559 829,678 414,839 1,244,518 622,259 1,866,778 933,389 2,800,168 1,400,084 700,042 350,021 1,050,064 525,032 262,516 131,258 65,629 196,888 98,444 49,222 24,611 73,834 36,917 110,752 55,376 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

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