3 × 5 × 193 × 739

Prime Factor Structure

Factorization String 3 × 5 × 193 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,445,440

Proper Divisor Sum 1,306,035

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2139383 ← → #2139407

1 3 5 15 193 579 739 965 2,217 2,895 3,695 11,085 142,627 427,881 713,135 2,139,405

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

2,139,405 6,418,216 3,209,108 1,604,554 802,277 2,406,832 1,203,416 601,708 300,854 150,427 451,282 225,641 676,924 338,462 169,231 507,694 253,847 761,542 380,771 1,142,314 571,157 1,713,472 856,736 428,368 214,184 107,092 53,546 26,773 80,320 40,160 20,080 10,040 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588

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