5 × 19 × 139 × 229

Prime Factor Structure

Factorization String 5 × 19 × 139 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,864,000

Proper Divisor Sum 840,055

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3023921 ← → #3023947

1 5 19 95 139 229 695 1,145 2,641 4,351 13,205 21,755 31,831 159,155 604,789 3,023,945

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

3,023,945 9,071,836 4,535,918 2,267,959 6,803,878 3,401,939 10,205,818 5,102,909 15,308,728 7,654,364 3,827,182 1,913,591 5,740,774 2,870,387 8,611,162 4,305,581 12,916,744 6,458,372 3,229,186 1,614,593 4,843,780 2,421,890 1,210,945 3,632,836 1,816,418 908,209 2,724,628 1,362,314 681,157 2,043,472 1,021,736 510,868 255,434 127,717 383,152 191,576 95,788 47,894 23,947 71,842 35,921 107,764 53,882 26,941 80,824 40,412 20,206 10,103 30,310 15,155 45,466 22,733 68,200 34,100 17,050 8,525 25,576 12,788 6,394 3,197

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