5² × 137 × 1879

Prime Factor Structure

Factorization String 5^2 × 137 × 1879

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,042,640

Proper Divisor Sum 1,607,065

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6435563 ← → #6435581

1 5 25 137 685 1,879 3,425 9,395 46,975 257,423 1,287,115 6,435,575

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

6,435,575 19,306,726 9,653,363 28,960,090 14,480,045 43,440,136 21,720,068 10,860,034 5,430,017 16,290,052 8,145,026 4,072,513 12,217,540 6,108,770 3,054,385 9,163,156 4,581,578 2,290,789 6,872,368 3,436,184 1,718,092 859,046 429,523 1,288,570 644,285 1,932,856 966,428 483,214 241,607 724,822 362,411 1,087,234 543,617 1,630,852 815,426 407,713 1,223,140 611,570 305,785 917,356 458,678 229,339 688,018 344,009 1,032,028 516,014 258,007 774,022 387,011 1,161,034 580,517 1,741,552 870,776 435,388 217,694 108,847 326,542 163,271 489,814 244,907

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