3² × 15619

Prime Factor Structure

Factorization String 3^2 × 15619

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 203,060

Proper Divisor Sum 62,489

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #140557 ← → #140587

1 3 9 15,619 46,857 140,571

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

140,571 421,714 210,857 632,572 316,286 158,143 474,430 237,215 711,646 355,823 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

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