3 × 5 × 20551

Prime Factor Structure

Factorization String 3 × 5 × 20551

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 493,248

Proper Divisor Sum 184,983

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #308263 ← → #308291

1 3 5 15 20,551 61,653 102,755 308,265

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

308,265 924,796 462,398 231,199 693,598 346,799 1,040,398 520,199 1,560,598 780,299 2,340,898 1,170,449 3,511,348 1,755,674 877,837 2,633,512 1,316,756 658,378 329,189 987,568 493,784 246,892 123,446 61,723 185,170 92,585 277,756 138,878 69,439 208,318 104,159 312,478 156,239 468,718 234,359 703,078 351,539 1,054,618 527,309 1,581,928 790,964 395,482 197,741 593,224 296,612 148,306 74,153 222,460 111,230 55,615 166,846 83,423 250,270 125,135 375,406 187,703 563,110 281,555 844,666 422,333

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