3 × 13 × 17² × 193

Prime Factor Structure

Factorization String 3 × 13 × 17^2 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,335,248

Proper Divisor Sum 1,159,945

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2175293 ← → #2175311

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

2,175,303 6,525,910 3,262,955 9,788,866 4,894,433 14,683,300 7,341,650 3,670,825 11,012,476 5,506,238 2,753,119 8,259,358 4,129,679 12,389,038 6,194,519 18,583,558 9,291,779 27,875,338 13,937,669 41,813,008 20,906,504 10,453,252 5,226,626 2,613,313 7,839,940 3,919,970 1,959,985 5,879,956 2,939,978 1,469,989 4,409,968 2,204,984 1,102,492 551,246 275,623 826,870 413,435 1,240,306 620,153 1,860,460 930,230 465,115 1,395,346 697,673 2,093,020 1,046,510 523,255 1,569,766 784,883 2,354,650 1,177,325 3,531,976 1,765,988 882,994 441,497 1,324,492 662,246 331,123 993,370 496,685

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