47 × 347 × 1229

Prime Factor Structure

Factorization String 47 × 347 × 1229

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 20,545,920

Proper Divisor Sum 502,159

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #20043757 ← → #20043767

1 47 347 1,229 16,309 57,763 426,463 20,043,761

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

20,043,761 60,131,284 30,065,642 15,032,821 45,098,464 22,549,232 11,274,616 5,637,308 2,818,654 1,409,327 4,227,982 2,113,991 6,341,974 3,170,987 9,512,962 4,756,481 14,269,444 7,134,722 3,567,361 10,702,084 5,351,042 2,675,521 8,026,564 4,013,282 2,006,641 6,019,924 3,009,962 1,504,981 4,514,944 2,257,472 1,128,736 564,368 282,184 141,092 70,546 35,273 105,820 52,910 26,455 79,366 39,683 119,050 59,525 178,576 89,288 44,644 22,322 11,161 33,484 16,742 8,371 25,114 12,557 37,672 18,836 9,418 4,709 14,128 7,064 3,532

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