2 × 5 × 7 × 12907

Prime Factor Structure

Factorization String 2 × 5 × 7 × 12907

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,858,752

Proper Divisor Sum 955,262

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #903479 ← → #903493

1 2 5 7 10 14 35 70 12,907 25,814 64,535 90,349 129,070 180,698 451,745 903,490

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

903,490 451,745 1,355,236 677,618 338,809 1,016,428 508,214 254,107 762,322 381,161 1,143,484 571,742 285,871 857,614 428,807 1,286,422 643,211 1,929,634 964,817 2,894,452 1,447,226 723,613 2,170,840 1,085,420 542,710 271,355 814,066 407,033 1,221,100 610,550 305,275 915,826 457,913 1,373,740 686,870 343,435 1,030,306 515,153 1,545,460 772,730 386,365 1,159,096 579,548 289,774 144,887 434,662 217,331 651,994 325,997 977,992 488,996 244,498 122,249 366,748 183,374 91,687 275,062 137,531 412,594 206,297

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