3 × 5 × 53 × 251

Prime Factor Structure

Factorization String 3 × 5 × 53 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 326,592

Proper Divisor Sum 127,047

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #199523 ← → #199559

1 3 5 15 53 159 251 265 753 795 1,255 3,765 13,303 39,909 66,515 199,545

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

199,545 598,636 299,318 149,659 448,978 224,489 673,468 336,734 168,367 505,102 252,551 757,654 378,827 1,136,482 568,241 1,704,724 852,362 426,181 1,278,544 639,272 319,636 159,818 79,909 239,728 119,864 59,932 29,966 14,983 44,950 22,475 67,426 33,713 101,140 50,570 25,285 75,856 37,928 18,964 9,482 4,741 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612

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