3² × 7 × 9817

Prime Factor Structure

Factorization String 3^2 × 7 × 9817

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,021,072

Proper Divisor Sum 402,601

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #618463 ← → #618509

1 3 7 9 21 63 9,817 29,451 68,719 88,353 206,157 618,471

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

618,471 1,855,414 927,707 2,783,122 1,391,561 4,174,684 2,087,342 1,043,671 3,131,014 1,565,507 4,696,522 2,348,261 7,044,784 3,522,392 1,761,196 880,598 440,299 1,320,898 660,449 1,981,348 990,674 495,337 1,486,012 743,006 371,503 1,114,510 557,255 1,671,766 835,883 2,507,650 1,253,825 3,761,476 1,880,738 940,369 2,821,108 1,410,554 705,277 2,115,832 1,057,916 528,958 264,479 793,438 396,719 1,190,158 595,079 1,785,238 892,619 2,677,858 1,338,929 4,016,788 2,008,394 1,004,197 3,012,592 1,506,296 753,148 376,574 188,287 564,862 282,431 847,294

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