3 × 7 × 167 × 509

Prime Factor Structure

Factorization String 3 × 7 × 167 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,741,760

Proper Divisor Sum 956,697

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1785041 ← → #1785071

1 3 7 21 167 501 509 1,169 1,527 3,507 3,563 10,689 85,003 255,009 595,021 1,785,063

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

1,785,063 5,355,190 2,677,595 8,032,786 4,016,393 12,049,180 6,024,590 3,012,295 9,036,886 4,518,443 13,555,330 6,777,665 20,332,996 10,166,498 5,083,249 15,249,748 7,624,874 3,812,437 11,437,312 5,718,656 2,859,328 1,429,664 714,832 357,416 178,708 89,354 44,677 134,032 67,016 33,508 16,754 8,377 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330

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