13 × 37 × 67 × 251

Prime Factor Structure

Factorization String 13 × 37 × 67 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,116,352

Proper Divisor Sum 1,027,375

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #8088973 ← → #8089001

1 13 37 67 251 481 871 2,479 3,263 9,287 16,817 32,227 120,731 218,621 622,229 8,088,977

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

8,088,977 24,266,932 12,133,466 6,066,733 18,200,200 9,100,100 4,550,050 2,275,025 6,825,076 3,412,538 1,706,269 5,118,808 2,559,404 1,279,702 639,851 1,919,554 959,777 2,879,332 1,439,666 719,833 2,159,500 1,079,750 539,875 1,619,626 809,813 2,429,440 1,214,720 607,360 303,680 151,840 75,920 37,960 18,980 9,490 4,745 14,236 7,118 3,559 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426

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