3 × 5 × 23 × 421 × 557

Prime Factor Structure

Factorization String 3 × 5 × 23 × 421 × 557

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 135,634,176

Proper Divisor Sum 54,732,711

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #80901463 ← → #80901553

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

80,901,465 242,704,396 121,352,198 60,676,099 182,028,298 91,014,149 273,042,448 136,521,224 68,260,612 34,130,306 17,065,153 51,195,460 25,597,730 12,798,865 38,396,596 19,198,298 9,599,149 28,797,448 14,398,724 7,199,362 3,599,681 10,799,044 5,399,522 2,699,761 8,099,284 4,049,642 2,024,821 6,074,464 3,037,232 1,518,616 759,308 379,654 189,827 569,482 284,741 854,224 427,112 213,556 106,778 53,389 160,168 80,084 40,042 20,021 60,064 30,032 15,016 7,508 3,754 1,877 5,632 2,816 1,408 704 352 176 88 44 22 11

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