3² × 7 × 97 × 641

Prime Factor Structure

Factorization String 3^2 × 7 × 97 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,543,264

Proper Divisor Sum 2,626,113

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3917149 ← → #3917161

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

3,917,151 11,751,454 5,875,727 17,627,182 8,813,591 26,440,774 13,220,387 39,661,162 19,830,581 59,491,744 29,745,872 14,872,936 7,436,468 3,718,234 1,859,117 5,577,352 2,788,676 1,394,338 697,169 2,091,508 1,045,754 522,877 1,568,632 784,316 392,158 196,079 588,238 294,119 882,358 441,179 1,323,538 661,769 1,985,308 992,654 496,327 1,488,982 744,491 2,233,474 1,116,737 3,350,212 1,675,106 837,553 2,512,660 1,256,330 628,165 1,884,496 942,248 471,124 235,562 117,781 353,344 176,672 88,336 44,168 22,084 11,042 5,521 16,564 8,282 4,141

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