131 × 63421

Prime Factor Structure

Factorization String 131 × 63421

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,371,704

Proper Divisor Sum 63,553

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #8308133 ← → #8308163

1 131 63,421 8,308,151

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

8,308,151 24,924,454 12,462,227 37,386,682 18,693,341 56,080,024 28,040,012 14,020,006 7,010,003 21,030,010 10,515,005 31,545,016 15,772,508 7,886,254 3,943,127 11,829,382 5,914,691 17,744,074 8,872,037 26,616,112 13,308,056 6,654,028 3,327,014 1,663,507 4,990,522 2,495,261 7,485,784 3,742,892 1,871,446 935,723 2,807,170 1,403,585 4,210,756 2,105,378 1,052,689 3,158,068 1,579,034 789,517 2,368,552 1,184,276 592,138 296,069 888,208 444,104 222,052 111,026 55,513 166,540 83,270 41,635 124,906 62,453 187,360 93,680 46,840 23,420 11,710 5,855 17,566 8,783

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