2² × 9904781

Prime Factor Structure

Factorization String 2^2 × 9904781

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 69,333,474

Proper Divisor Sum 29,714,350

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #39619121 ← → #39619159

1 2 4 9,904,781 19,809,562 39,619,124

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

39,619,124 19,809,562 9,904,781 29,714,344 14,857,172 7,428,586 3,714,293 11,142,880 5,571,440 2,785,720 1,392,860 696,430 348,215 1,044,646 522,323 1,566,970 783,485 2,350,456 1,175,228 587,614 293,807 881,422 440,711 1,322,134 661,067 1,983,202 991,601 2,974,804 1,487,402 743,701 2,231,104 1,115,552 557,776 278,888 139,444 69,722 34,861 104,584 52,292 26,146 13,073 39,220 19,610 9,805 29,416 14,708 7,354 3,677 11,032 5,516 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194

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