2 × 13 × 277657

Prime Factor Structure

Factorization String 2 × 13 × 277657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,661,636

Proper Divisor Sum 4,442,554

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #7219081 ← → #7219109

1 2 13 26 277,657 555,314 3,609,541 7,219,082

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

7,219,082 3,609,541 10,828,624 5,414,312 2,707,156 1,353,578 676,789 2,030,368 1,015,184 507,592 253,796 126,898 63,449 190,348 95,174 47,587 142,762 71,381 214,144 107,072 53,536 26,768 13,384 6,692 3,346 1,673 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 6,794 3,397 10,192 5,096 2,548 1,274

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