2³ × 7 × 139409

Prime Factor Structure

Factorization String 2^3 × 7 × 139409

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,729,200

Proper Divisor Sum 8,922,296

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #7806881 ← → #7806917

1 2 4 7 8 14 28 56 139,409 278,818 557,636 975,863 1,115,272 1,951,726 3,903,452 7,806,904

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

7,806,904 3,903,452 1,951,726 975,863 2,927,590 1,463,795 4,391,386 2,195,693 6,587,080 3,293,540 1,646,770 823,385 2,470,156 1,235,078 617,539 1,852,618 926,309 2,778,928 1,389,464 694,732 347,366 173,683 521,050 260,525 781,576 390,788 195,394 97,697 293,092 146,546 73,273 219,820 109,910 54,955 164,866 82,433 247,300 123,650 61,825 185,476 92,738 46,369 139,108 69,554 34,777 104,332 52,166 26,083 78,250 39,125 117,376 58,688 29,344 14,672 7,336 3,668 1,834 917 2,752 1,376

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