5⁴ × 19 × 47

Prime Factor Structure

Factorization String 5^4 × 19 × 47

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 749,760

Proper Divisor Sum 191,635

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #558121 ← → #558139

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

558,125 1,674,376 837,188 418,594 209,297 627,892 313,946 156,973 470,920 235,460 117,730 58,865 176,596 88,298 44,149 132,448 66,224 33,112 16,556 8,278 4,139 12,418 6,209 18,628 9,314 4,657 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554

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