3² × 131 × 5573

Prime Factor Structure

Factorization String 3^2 × 131 × 5573

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,564,984

Proper Divisor Sum 2,994,417

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #6570539 ← → #6570581

1 3 9 131 393 1,179 5,573 16,719 50,157 730,063 2,190,189 6,570,567

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

6,570,567 19,711,702 9,855,851 29,567,554 14,783,777 44,351,332 22,175,666 11,087,833 33,263,500 16,631,750 8,315,875 24,947,626 12,473,813 37,421,440 18,710,720 9,355,360 4,677,680 2,338,840 1,169,420 584,710 292,355 877,066 438,533 1,315,600 657,800 328,900 164,450 82,225 246,676 123,338 61,669 185,008 92,504 46,252 23,126 11,563 34,690 17,345 52,036 26,018 13,009 39,028 19,514 9,757 29,272 14,636 7,318 3,659 10,978 5,489 16,468 8,234 4,117 12,352 6,176 3,088 1,544 772 386 193

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