3 × 214051

Prime Factor Structure

Factorization String 3 × 214051

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 856,208

Proper Divisor Sum 214,055

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #642151 ← → #642157

1 3 214,051 642,153

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

642,153 1,926,460 963,230 481,615 1,444,846 722,423 2,167,270 1,083,635 3,250,906 1,625,453 4,876,360 2,438,180 1,219,090 609,545 1,828,636 914,318 457,159 1,371,478 685,739 2,057,218 1,028,609 3,085,828 1,542,914 771,457 2,314,372 1,157,186 578,593 1,735,780 867,890 433,945 1,301,836 650,918 325,459 976,378 488,189 1,464,568 732,284 366,142 183,071 549,214 274,607 823,822 411,911 1,235,734 617,867 1,853,602 926,801 2,780,404 1,390,202 695,101 2,085,304 1,042,652 521,326 260,663 781,990 390,995 1,172,986 586,493 1,759,480 879,740

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