7 × 101 × 821

Prime Factor Structure

Factorization String 7 × 101 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 670,752

Proper Divisor Sum 90,305

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #580417 ← → #580471

1 7 101 707 821 5,747 82,921 580,447

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

580,447 1,741,342 870,671 2,612,014 1,306,007 3,918,022 1,959,011 5,877,034 2,938,517 8,815,552 4,407,776 2,203,888 1,101,944 550,972 275,486 137,743 413,230 206,615 619,846 309,923 929,770 464,885 1,394,656 697,328 348,664 174,332 87,166 43,583 130,750 65,375 196,126 98,063 294,190 147,095 441,286 220,643 661,930 330,965 992,896 496,448 248,224 124,112 62,056 31,028 15,514 7,757 23,272 11,636 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614

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