157 × 3119

Prime Factor Structure

Factorization String 157 × 3119

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 492,960

Proper Divisor Sum 3,277

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #489679 ← → #489689

1 157 3,119 489,683

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

489,683 1,469,050 734,525 2,203,576 1,101,788 550,894 275,447 826,342 413,171 1,239,514 619,757 1,859,272 929,636 464,818 232,409 697,228 348,614 174,307 522,922 261,461 784,384 392,192 196,096 98,048 49,024 24,512 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88

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