3 × 7 × 151 × 6317

Prime Factor Structure

Factorization String 3 × 7 × 151 × 6317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 30,730,752

Proper Divisor Sum 10,699,545

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #20031173 ← → #20031217

1 3 7 21 151 453 1,057 3,171 6,317 18,951 44,219 132,657 953,867 2,861,601 6,677,069 20,031,207

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

20,031,207 60,093,622 30,046,811 90,140,434 45,070,217 135,210,652 67,605,326 33,802,663 101,407,990 50,703,995 152,111,986 76,055,993 228,167,980 114,083,990 57,041,995 171,125,986 85,562,993 256,688,980 128,344,490 64,172,245 192,516,736 96,258,368 48,129,184 24,064,592 12,032,296 6,016,148 3,008,074 1,504,037 4,512,112 2,256,056 1,128,028 564,014 282,007 846,022 423,011 1,269,034 634,517 1,903,552 951,776 475,888 237,944 118,972 59,486 29,743 89,230 44,615 133,846 66,923 200,770 100,385 301,156 150,578 75,289 225,868 112,934 56,467 169,402 84,701 254,104 127,052

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