139 × 347

Prime Factor Structure

Factorization String 139 × 347

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 48,720

Proper Divisor Sum 487

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #48221 ← → #48239

1 139 347 48,233

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

48,233 144,700 72,350 36,175 108,526 54,263 162,790 81,395 244,186 122,093 366,280 183,140 91,570 45,785 137,356 68,678 34,339 103,018 51,509 154,528 77,264 38,632 19,316 9,658 4,829 14,488 7,244 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307

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