2² × 3³ × 13² × 137

Prime Factor Structure

Factorization String 2^2 × 3^3 × 13^2 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 7,071,120

Proper Divisor Sum 4,570,596

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2500523 ← → #2500529

1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 137 156 169 234 274 338 351 411 468 507 548 676 702 822 1,014 1,233 1,404 1,521 1,644 1,781 2,028 2,466 3,042 3,562 3,699 4,563 4,932 5,343 6,084 7,124 7,398 9,126 10,686 14,796 16,029 18,252 21,372 23,153 32,058 46,306 48,087 64,116

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

2,500,524 1,250,262 625,131 1,875,394 937,697 2,813,092 1,406,546 703,273 2,109,820 1,054,910 527,455 1,582,366 791,183 2,373,550 1,186,775 3,560,326 1,780,163 5,340,490 2,670,245 8,010,736 4,005,368 2,002,684 1,001,342 500,671 1,502,014 751,007 2,253,022 1,126,511 3,379,534 1,689,767 5,069,302 2,534,651 7,603,954 3,801,977 11,405,932 5,702,966 2,851,483 8,554,450 4,277,225 12,831,676 6,415,838 3,207,919 9,623,758 4,811,879 14,435,638 7,217,819 21,653,458 10,826,729 32,480,188 16,240,094 8,120,047 24,360,142 12,180,071 36,540,214 18,270,107 54,810,322 27,405,161 82,215,484 41,107,742 20,553,871

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