2 × 7 × 153947

Prime Factor Structure

Factorization String 2 × 7 × 153947

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,694,752

Proper Divisor Sum 1,539,494

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2155253 ← → #2155259

1 2 7 14 153,947 307,894 1,077,629 2,155,258

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

2,155,258 1,077,629 3,232,888 1,616,444 808,222 404,111 1,212,334 606,167 1,818,502 909,251 2,727,754 1,363,877 4,091,632 2,045,816 1,022,908 511,454 255,727 767,182 383,591 1,150,774 575,387 1,726,162 863,081 2,589,244 1,294,622 647,311 1,941,934 970,967 2,912,902 1,456,451 4,369,354 2,184,677 6,554,032 3,277,016 1,638,508 819,254 409,627 1,228,882 614,441 1,843,324 921,662 460,831 1,382,494 691,247 2,073,742 1,036,871 3,110,614 1,555,307 4,665,922 2,332,961 6,998,884 3,499,442 1,749,721 5,249,164 2,624,582 1,312,291 3,936,874 1,968,437 5,905,312 2,952,656

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