5³ × 643

Prime Factor Structure

Factorization String 5^3 × 643

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 100,464

Proper Divisor Sum 20,089

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #80369 ← → #80387

1 5 25 125 643 3,215 16,075 80,375

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

80,375 241,126 120,563 361,690 180,845 542,536 271,268 135,634 67,817 203,452 101,726 50,863 152,590 76,295 228,886 114,443 343,330 171,665 514,996 257,498 128,749 386,248 193,124 96,562 48,281 144,844 72,422 36,211 108,634 54,317 162,952 81,476 40,738 20,369 61,108 30,554 15,277 45,832 22,916 11,458 5,729 17,188 8,594 4,297 12,892 6,446 3,223 9,670 4,835 14,506 7,253 21,760 10,880 5,440 2,720 1,360 680 340 170 85

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