3³ × 5 × 1613

Prime Factor Structure

Factorization String 3^3 × 5 × 1613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 387,360

Proper Divisor Sum 169,605

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #217747 ← → #217771

1 3 5 9 15 27 45 135 1,613 4,839 8,065 14,517 24,195 43,551 72,585 217,755

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

217,755 653,266 326,633 979,900 489,950 244,975 734,926 367,463 1,102,390 551,195 1,653,586 826,793 2,480,380 1,240,190 620,095 1,860,286 930,143 2,790,430 1,395,215 4,185,646 2,092,823 6,278,470 3,139,235 9,417,706 4,708,853 14,126,560 7,063,280 3,531,640 1,765,820 882,910 441,455 1,324,366 662,183 1,986,550 993,275 2,979,826 1,489,913 4,469,740 2,234,870 1,117,435 3,352,306 1,676,153 5,028,460 2,514,230 1,257,115 3,771,346 1,885,673 5,657,020 2,828,510 1,414,255 4,242,766 2,121,383 6,364,150 3,182,075 9,546,226 4,773,113 14,319,340 7,159,670 3,579,835 10,739,506

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