2² × 3 × 5 × 13² × 173

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 13^2 × 173

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 5,349,456

Proper Divisor Sum 3,595,236

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1754209 ← → #1754231

1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 169 173 195 260 338 346 390 507 519 676 692 780 845 865 1,014 1,038 1,690 1,730 2,028 2,076 2,249 2,535 2,595 3,380 3,460 4,498 5,070 5,190 6,747 8,996 10,140 10,380 11,245 13,494 22,490 26,988 29,237 33,735 44,980 58,474

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

1,754,220 877,110 438,555 1,315,666 657,833 1,973,500 986,750 493,375 1,480,126 740,063 2,220,190 1,110,095 3,330,286 1,665,143 4,995,430 2,497,715 7,493,146 3,746,573 11,239,720 5,619,860 2,809,930 1,404,965 4,214,896 2,107,448 1,053,724 526,862 263,431 790,294 395,147 1,185,442 592,721 1,778,164 889,082 444,541 1,333,624 666,812 333,406 166,703 500,110 250,055 750,166 375,083 1,125,250 562,625 1,687,876 843,938 421,969 1,265,908 632,954 316,477 949,432 474,716 237,358 118,679 356,038 178,019 534,058 267,029 801,088 400,544

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