139 × 857

Prime Factor Structure

Factorization String 139 × 857

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 120,120

Proper Divisor Sum 997

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #119107 ← → #119129

1 139 857 119,123

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

119,123 357,370 178,685 536,056 268,028 134,014 67,007 201,022 100,511 301,534 150,767 452,302 226,151 678,454 339,227 1,017,682 508,841 1,526,524 763,262 381,631 1,144,894 572,447 1,717,342 858,671 2,576,014 1,288,007 3,864,022 1,932,011 5,796,034 2,898,017 8,694,052 4,347,026 2,173,513 6,520,540 3,260,270 1,630,135 4,890,406 2,445,203 7,335,610 3,667,805 11,003,416 5,501,708 2,750,854 1,375,427 4,126,282 2,063,141 6,189,424 3,094,712 1,547,356 773,678 386,839 1,160,518 580,259 1,740,778 870,389 2,611,168 1,305,584 652,792 326,396 163,198

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