3 × 5 × 11 × 13 × 131

Prime Factor Structure

Factorization String 3 × 5 × 11 × 13 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 532,224

Proper Divisor Sum 251,229

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #280979 ← → #280997

1 3 5 11 13 15 33 39 55 65 131 143 165 195 393 429 655 715 1,441 1,703 1,965 2,145 4,323 5,109 7,205 8,515 18,733 21,615 25,545 56,199 93,665 280,995

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

280,995 842,986 421,493 1,264,480 632,240 316,120 158,060 79,030 39,515 118,546 59,273 177,820 88,910 44,455 133,366 66,683 200,050 100,025 300,076 150,038 75,019 225,058 112,529 337,588 168,794 84,397 253,192 126,596 63,298 31,649 94,948 47,474 23,737 71,212 35,606 17,803 53,410 26,705 80,116 40,058 20,029 60,088 30,044 15,022 7,511 22,534 11,267 33,802 16,901 50,704 25,352 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783

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