2³ × 5 × 19² × 31

Prime Factor Structure

Factorization String 2^3 × 5 × 19^2 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,097,280

Proper Divisor Sum 649,640

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #447637 ← → #447641

1 2 4 5 8 10 19 20 31 38 40 62 76 95 124 152 155 190 248 310 361 380 589 620 722 760 1,178 1,240 1,444 1,805 2,356 2,888 2,945 3,610 4,712 5,890 7,220 11,191 11,780 14,440 22,382 23,560 44,764 55,955 89,528 111,910 223,820 447,640

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

447,640 223,820 111,910 55,955 167,866 83,933 251,800 125,900 62,950 31,475 94,426 47,213 141,640 70,820 35,410 17,705 53,116 26,558 13,279 39,838 19,919 59,758 29,879 89,638 44,819 134,458 67,229 201,688 100,844 50,422 25,211 75,634 37,817 113,452 56,726 28,363 85,090 42,545 127,636 63,818 31,909 95,728 47,864 23,932 11,966 5,983 17,950 8,975 26,926 13,463 40,390 20,195 60,586 30,293 90,880 45,440 22,720 11,360 5,680 2,840

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