2 × 89 × 97 × 173

Prime Factor Structure

Factorization String 2 × 89 × 97 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,604,040

Proper Divisor Sum 1,617,022

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2986999 ← → #2987021

1 2 89 97 173 178 194 346 8,633 15,397 16,781 17,266 30,794 33,562 1,493,509 2,987,018

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

2,987,018 1,493,509 4,480,528 2,240,264 1,120,132 560,066 280,033 840,100 420,050 210,025 630,076 315,038 157,519 472,558 236,279 708,838 354,419 1,063,258 531,629 1,594,888 797,444 398,722 199,361 598,084 299,042 149,521 448,564 224,282 112,141 336,424 168,212 84,106 42,053 126,160 63,080 31,540 15,770 7,885 23,656 11,828 5,914 2,957 8,872 4,436 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16

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