31521227

Prime Factor Structure

Factorization String 31521227

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 31,521,228

Proper Divisor Sum 1

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #31521223 ← → #31521229

1 31,521,227

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

31,521,227 94,563,682 47,281,841 141,845,524 70,922,762 35,461,381 106,384,144 53,192,072 26,596,036 13,298,018 6,649,009 19,947,028 9,973,514 4,986,757 14,960,272 7,480,136 3,740,068 1,870,034 935,017 2,805,052 1,402,526 701,263 2,103,790 1,051,895 3,155,686 1,577,843 4,733,530 2,366,765 7,100,296 3,550,148 1,775,074 887,537 2,662,612 1,331,306 665,653 1,996,960 998,480 499,240 249,620 124,810 62,405 187,216 93,608 46,804 23,402 11,701 35,104 17,552 8,776 4,388 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560

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