2 × 5 × 23 × 2689

Prime Factor Structure

Factorization String 2 × 5 × 23 × 2689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,162,080

Proper Divisor Sum 543,610

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #618463 ← → #618509

1 2 5 10 23 46 115 230 2,689 5,378 13,445 26,890 61,847 123,694 309,235 618,470

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

618,470 309,235 927,706 463,853 1,391,560 695,780 347,890 173,945 521,836 260,918 130,459 391,378 195,689 587,068 293,534 146,767 440,302 220,151 660,454 330,227 990,682 495,341 1,486,024 743,012 371,506 185,753 557,260 278,630 139,315 417,946 208,973 626,920 313,460 156,730 78,365 235,096 117,548 58,774 29,387 88,162 44,081 132,244 66,122 33,061 99,184 49,592 24,796 12,398 6,199 18,598 9,299 27,898 13,949 41,848 20,924 10,462 5,231 15,694 7,847 23,542

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