7² × 4493

Prime Factor Structure

Factorization String 7^2 × 4493

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 256,158

Proper Divisor Sum 36,001

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #220151 ← → #220163

1 7 49 4,493 31,451 220,157

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

220,157 660,472 330,236 165,118 82,559 247,678 123,839 371,518 185,759 557,278 278,639 835,918 417,959 1,253,878 626,939 1,880,818 940,409 2,821,228 1,410,614 705,307 2,115,922 1,057,961 3,173,884 1,586,942 793,471 2,380,414 1,190,207 3,570,622 1,785,311 5,355,934 2,677,967 8,033,902 4,016,951 12,050,854 6,025,427 18,076,282 9,038,141 27,114,424 13,557,212 6,778,606 3,389,303 10,167,910 5,083,955 15,251,866 7,625,933 22,877,800 11,438,900 5,719,450 2,859,725 8,579,176 4,289,588 2,144,794 1,072,397 3,217,192 1,608,596 804,298 402,149 1,206,448 603,224 301,612

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