3 × 89 × 193 × 1571

Prime Factor Structure

Factorization String 3 × 89 × 193 × 1571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 109,788,480

Proper Divisor Sum 28,833,279

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #80955191 ← → #80955209

1 3 89 193 267 579 1,571 4,713 17,177 51,531 139,819 303,203 419,457 909,609 26,985,067 80,955,201

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

80,955,201 242,865,604 121,432,802 60,716,401 182,149,204 91,074,602 45,537,301 136,611,904 68,305,952 34,152,976 17,076,488 8,538,244 4,269,122 2,134,561 6,403,684 3,201,842 1,600,921 4,802,764 2,401,382 1,200,691 3,602,074 1,801,037 5,403,112 2,701,556 1,350,778 675,389 2,026,168 1,013,084 506,542 253,271 759,814 379,907 1,139,722 569,861 1,709,584 854,792 427,396 213,698 106,849 320,548 160,274 80,137 240,412 120,206 60,103 180,310 90,155 270,466 135,233 405,700 202,850 101,425 304,276 152,138 76,069 228,208 114,104 57,052 28,526 14,263

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