2² × 3¹⁰ × 5 × 61

Prime Factor Structure

Factorization String 2^2 × 3^10 × 5 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 132

Divisor Sum (σ) 230,644,092

Proper Divisor Sum 158,604,312

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #72039763 ← → #72039787

1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 61 81 90 108 122 135 162 180 183 243 244 270 305 324 366 405 486 540 549 610 729 732 810 915 972 1,098 1,215 1,220 1,458 1,620 1,647 1,830 2,187 2,196 2,430 2,745 2,916 3,294 3,645 3,660 4,374 4,860

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

72,039,780 36,019,890 18,009,945 54,029,836 27,014,918 13,507,459 40,522,378 20,261,189 60,783,568 30,391,784 15,195,892 7,597,946 3,798,973 11,396,920 5,698,460 2,849,230 1,424,615 4,273,846 2,136,923 6,410,770 3,205,385 9,616,156 4,808,078 2,404,039 7,212,118 3,606,059 10,818,178 5,409,089 16,227,268 8,113,634 4,056,817 12,170,452 6,085,226 3,042,613 9,127,840 4,563,920 2,281,960 1,140,980 570,490 285,245 855,736 427,868 213,934 106,967 320,902 160,451 481,354 240,677 722,032 361,016 180,508 90,254 45,127 135,382 67,691 203,074 101,537 304,612 152,306 76,153

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