2 × 139 × 12143

Prime Factor Structure

Factorization String 2 × 139 × 12143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,100,480

Proper Divisor Sum 1,724,726

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3375751 ← → #3375767

1 2 139 278 12,143 24,286 1,687,877 3,375,754

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

3,375,754 1,687,877 5,063,632 2,531,816 1,265,908 632,954 316,477 949,432 474,716 237,358 118,679 356,038 178,019 534,058 267,029 801,088 400,544 200,272 100,136 50,068 25,034 12,517 37,552 18,776 9,388 4,694 2,347 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 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

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