13 × 31267

Prime Factor Structure

Factorization String 13 × 31267

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 437,752

Proper Divisor Sum 31,281

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #406447 ← → #406481

1 13 31,267 406,471

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

406,471 1,219,414 609,707 1,829,122 914,561 2,743,684 1,371,842 685,921 2,057,764 1,028,882 514,441 1,543,324 771,662 385,831 1,157,494 578,747 1,736,242 868,121 2,604,364 1,302,182 651,091 1,953,274 976,637 2,929,912 1,464,956 732,478 366,239 1,098,718 549,359 1,648,078 824,039 2,472,118 1,236,059 3,708,178 1,854,089 5,562,268 2,781,134 1,390,567 4,171,702 2,085,851 6,257,554 3,128,777 9,386,332 4,693,166 2,346,583 7,039,750 3,519,875 10,559,626 5,279,813 15,839,440 7,919,720 3,959,860 1,979,930 989,965 2,969,896 1,484,948 742,474 371,237 1,113,712 556,856

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