2² × 5 × 67 × 281

Prime Factor Structure

Factorization String 2^2 × 5 × 67 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 805,392

Proper Divisor Sum 428,852

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #376531 ← → #376547

1 2 4 5 10 20 67 134 268 281 335 562 670 1,124 1,340 1,405 2,810 5,620 18,827 37,654 75,308 94,135 188,270 376,540

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

376,540 188,270 94,135 282,406 141,203 423,610 211,805 635,416 317,708 158,854 79,427 238,282 119,141 357,424 178,712 89,356 44,678 22,339 67,018 33,509 100,528 50,264 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344

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