2 × 389 × 661

Prime Factor Structure

Factorization String 2 × 389 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 774,540

Proper Divisor Sum 260,282

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #514249 ← → #514271

1 2 389 661 778 1,322 257,129 514,258

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

514,258 257,129 771,388 385,694 192,847 578,542 289,271 867,814 433,907 1,301,722 650,861 1,952,584 976,292 488,146 244,073 732,220 366,110 183,055 549,166 274,583 823,750 411,875 1,235,626 617,813 1,853,440 926,720 463,360 231,680 115,840 57,920 28,960 14,480 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545

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