3 × 139 × 9421

Prime Factor Structure

Factorization String 3 × 139 × 9421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,276,320

Proper Divisor Sum 1,347,763

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3928553 ← → #3928577

1 3 139 417 9,421 28,263 1,309,519 3,928,557

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

3,928,557 11,785,672 5,892,836 2,946,418 1,473,209 4,419,628 2,209,814 1,104,907 3,314,722 1,657,361 4,972,084 2,486,042 1,243,021 3,729,064 1,864,532 932,266 466,133 1,398,400 699,200 349,600 174,800 87,400 43,700 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700

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