3 × 17 × 29 × 521

Prime Factor Structure

Factorization String 3 × 17 × 29 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,127,520

Proper Divisor Sum 356,961

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #770557 ← → #770573

1 3 17 29 51 87 493 521 1,479 1,563 8,857 15,109 26,571 45,327 256,853 770,559

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

770,559 2,311,678 1,155,839 3,467,518 1,733,759 5,201,278 2,600,639 7,801,918 3,900,959 11,702,878 5,851,439 17,554,318 8,777,159 26,331,478 13,165,739 39,497,218 19,748,609 59,245,828 29,622,914 14,811,457 44,434,372 22,217,186 11,108,593 33,325,780 16,662,890 8,331,445 24,994,336 12,497,168 6,248,584 3,124,292 1,562,146 781,073 2,343,220 1,171,610 585,805 1,757,416 878,708 439,354 219,677 659,032 329,516 164,758 82,379 247,138 123,569 370,708 185,354 92,677 278,032 139,016 69,508 34,754 17,377 52,132 26,066 13,033 39,100 19,550 9,775 29,326

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