19² × 3217

Prime Factor Structure

Factorization String 19^2 × 3217

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,226,058

Proper Divisor Sum 64,721

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1161331 ← → #1161343

1 19 361 3,217 61,123 1,161,337

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

1,161,337 3,484,012 1,742,006 871,003 2,613,010 1,306,505 3,919,516 1,959,758 979,879 2,939,638 1,469,819 4,409,458 2,204,729 6,614,188 3,307,094 1,653,547 4,960,642 2,480,321 7,440,964 3,720,482 1,860,241 5,580,724 2,790,362 1,395,181 4,185,544 2,092,772 1,046,386 523,193 1,569,580 784,790 392,395 1,177,186 588,593 1,765,780 882,890 441,445 1,324,336 662,168 331,084 165,542 82,771 248,314 124,157 372,472 186,236 93,118 46,559 139,678 69,839 209,518 104,759 314,278 157,139 471,418 235,709 707,128 353,564 176,782 88,391 265,174

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