3 × 5² × 2789

Prime Factor Structure

Factorization String 3 × 5^2 × 2789

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 345,960

Proper Divisor Sum 136,785

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #209173 ← → #209179

1 3 5 15 25 75 2,789 8,367 13,945 41,835 69,725 209,175

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

209,175 627,526 313,763 941,290 470,645 1,411,936 705,968 352,984 176,492 88,246 44,123 132,370 66,185 198,556 99,278 49,639 148,918 74,459 223,378 111,689 335,068 167,534 83,767 251,302 125,651 376,954 188,477 565,432 282,716 141,358 70,679 212,038 106,019 318,058 159,029 477,088 238,544 119,272 59,636 29,818 14,909 44,728 22,364 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964

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