53 × 167 × 443

Prime Factor Structure

Factorization String 53 × 167 × 443

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,027,968

Proper Divisor Sum 106,975

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3920989 ← → #3921023

1 53 167 443 8,851 23,479 73,981 3,920,993

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

3,920,993 11,762,980 5,881,490 2,940,745 8,822,236 4,411,118 2,205,559 6,616,678 3,308,339 9,925,018 4,962,509 14,887,528 7,443,764 3,721,882 1,860,941 5,582,824 2,791,412 1,395,706 697,853 2,093,560 1,046,780 523,390 261,695 785,086 392,543 1,177,630 588,815 1,766,446 883,223 2,649,670 1,324,835 3,974,506 1,987,253 5,961,760 2,980,880 1,490,440 745,220 372,610 186,305 558,916 279,458 139,729 419,188 209,594 104,797 314,392 157,196 78,598 39,299 117,898 58,949 176,848 88,424 44,212 22,106 11,053 33,160 16,580 8,290 4,145

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