3 × 72613

Prime Factor Structure

Factorization String 3 × 72613

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 290,456

Proper Divisor Sum 72,617

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #217829 ← → #217849

1 3 72,613 217,839

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

217,839 653,518 326,759 980,278 490,139 1,470,418 735,209 2,205,628 1,102,814 551,407 1,654,222 827,111 2,481,334 1,240,667 3,722,002 1,861,001 5,583,004 2,791,502 1,395,751 4,187,254 2,093,627 6,280,882 3,140,441 9,421,324 4,710,662 2,355,331 7,065,994 3,532,997 10,598,992 5,299,496 2,649,748 1,324,874 662,437 1,987,312 993,656 496,828 248,414 124,207 372,622 186,311 558,934 279,467 838,402 419,201 1,257,604 628,802 314,401 943,204 471,602 235,801 707,404 353,702 176,851 530,554 265,277 795,832 397,916 198,958 99,479 298,438

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