3 × 17 × 149 × 263

Prime Factor Structure

Factorization String 3 × 17 × 149 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,851,200

Proper Divisor Sum 852,663

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1998533 ← → #1998541

1 3 17 51 149 263 447 789 2,533 4,471 7,599 13,413 39,187 117,561 666,179 1,998,537

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

1,998,537 5,995,612 2,997,806 1,498,903 4,496,710 2,248,355 6,745,066 3,372,533 10,117,600 5,058,800 2,529,400 1,264,700 632,350 316,175 948,526 474,263 1,422,790 711,395 2,134,186 1,067,093 3,201,280 1,600,640 800,320 400,160 200,080 100,040 50,020 25,010 12,505 37,516 18,758 9,379 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353

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