3 × 5 × 7 × 13 × 61

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 166,656

Proper Divisor Sum 83,391

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #83257 ← → #83267

1 3 5 7 13 15 21 35 39 61 65 91 105 183 195 273 305 427 455 793 915 1,281 1,365 2,135 2,379 3,965 5,551 6,405 11,895 16,653 27,755 83,265

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

83,265 249,796 124,898 62,449 187,348 93,674 46,837 140,512 70,256 35,128 17,564 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530

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