3 × 5 × 673 × 1237

Prime Factor Structure

Factorization String 3 × 5 × 673 × 1237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,025,888

Proper Divisor Sum 7,538,373

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #12487507 ← → #12487523

1 3 5 15 673 1,237 2,019 3,365 3,711 6,185 10,095 18,555 832,501 2,497,503 4,162,505 12,487,515

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

12,487,515 37,462,546 18,731,273 56,193,820 28,096,910 14,048,455 42,145,366 21,072,683 63,218,050 31,609,025 94,827,076 47,413,538 23,706,769 71,120,308 35,560,154 17,780,077 53,340,232 26,670,116 13,335,058 6,667,529 20,002,588 10,001,294 5,000,647 15,001,942 7,500,971 22,502,914 11,251,457 33,754,372 16,877,186 8,438,593 25,315,780 12,657,890 6,328,945 18,986,836 9,493,418 4,746,709 14,240,128 7,120,064 3,560,032 1,780,016 890,008 445,004 222,502 111,251 333,754 166,877 500,632 250,316 125,158 62,579 187,738 93,869 281,608 140,804 70,402 35,201 105,604 52,802 26,401 79,204

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