3 × 5 × 109 × 311

Prime Factor Structure

Factorization String 3 × 5 × 109 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 823,680

Proper Divisor Sum 315,195

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #508477 ← → #508489

1 3 5 15 109 311 327 545 933 1,555 1,635 4,665 33,899 101,697 169,495 508,485

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

508,485 1,525,456 762,728 381,364 190,682 95,341 286,024 143,012 71,506 35,753 107,260 53,630 26,815 80,446 40,223 120,670 60,335 181,006 90,503 271,510 135,755 407,266 203,633 610,900 305,450 152,725 458,176 229,088 114,544 57,272 28,636 14,318 7,159 21,478 10,739 32,218 16,109 48,328 24,164 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539

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