2 × 158143

Prime Factor Structure

Factorization String 2 × 158143

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 474,432

Proper Divisor Sum 158,146

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #316271 ← → #316291

1 2 158,143 316,286

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

316,286 158,143 474,430 237,215 711,646 355,823 1,067,470 533,735 1,601,206 800,603 2,401,810 1,200,905 3,602,716 1,801,358 900,679 2,702,038 1,351,019 4,053,058 2,026,529 6,079,588 3,039,794 1,519,897 4,559,692 2,279,846 1,139,923 3,419,770 1,709,885 5,129,656 2,564,828 1,282,414 641,207 1,923,622 961,811 2,885,434 1,442,717 4,328,152 2,164,076 1,082,038 541,019 1,623,058 811,529 2,434,588 1,217,294 608,647 1,825,942 912,971 2,738,914 1,369,457 4,108,372 2,054,186 1,027,093 3,081,280 1,540,640 770,320 385,160 192,580 96,290 48,145 144,436 72,218

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