7³ × 19 × 607

Prime Factor Structure

Factorization String 7^3 × 19 × 607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,864,000

Proper Divisor Sum 908,181

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3955813 ← → #3955823

1 7 19 49 133 343 607 931 4,249 6,517 11,533 29,743 80,731 208,201 565,117 3,955,819

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

3,955,819 11,867,458 5,933,729 17,801,188 8,900,594 4,450,297 13,350,892 6,675,446 3,337,723 10,013,170 5,006,585 15,019,756 7,509,878 3,754,939 11,264,818 5,632,409 16,897,228 8,448,614 4,224,307 12,672,922 6,336,461 19,009,384 9,504,692 4,752,346 2,376,173 7,128,520 3,564,260 1,782,130 891,065 2,673,196 1,336,598 668,299 2,004,898 1,002,449 3,007,348 1,503,674 751,837 2,255,512 1,127,756 563,878 281,939 845,818 422,909 1,268,728 634,364 317,182 158,591 475,774 237,887 713,662 356,831 1,070,494 535,247 1,605,742 802,871 2,408,614 1,204,307 3,612,922 1,806,461 5,419,384

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