31 × 142787

Prime Factor Structure

Factorization String 31 × 142787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,569,216

Proper Divisor Sum 142,819

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4426379 ← → #4426417

1 31 142,787 4,426,397

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

4,426,397 13,279,192 6,639,596 3,319,798 1,659,899 4,979,698 2,489,849 7,469,548 3,734,774 1,867,387 5,602,162 2,801,081 8,403,244 4,201,622 2,100,811 6,302,434 3,151,217 9,453,652 4,726,826 2,363,413 7,090,240 3,545,120 1,772,560 886,280 443,140 221,570 110,785 332,356 166,178 83,089 249,268 124,634 62,317 186,952 93,476 46,738 23,369 70,108 35,054 17,527 52,582 26,291 78,874 39,437 118,312 59,156 29,578 14,789 44,368 22,184 11,092 5,546 2,773 8,320 4,160 2,080 1,040 520 260 130

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