3 × 73 × 17987

Prime Factor Structure

Factorization String 3 × 73 × 17987

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,324,448

Proper Divisor Sum 1,385,295

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3939149 ← → #3939181

1 3 73 219 17,987 53,961 1,313,051 3,939,153

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

3,939,153 11,817,460 5,908,730 2,954,365 8,863,096 4,431,548 2,215,774 1,107,887 3,323,662 1,661,831 4,985,494 2,492,747 7,478,242 3,739,121 11,217,364 5,608,682 2,804,341 8,413,024 4,206,512 2,103,256 1,051,628 525,814 262,907 788,722 394,361 1,183,084 591,542 295,771 887,314 443,657 1,330,972 665,486 332,743 998,230 499,115 1,497,346 748,673 2,246,020 1,123,010 561,505 1,684,516 842,258 421,129 1,263,388 631,694 315,847 947,542 473,771 1,421,314 710,657 2,131,972 1,065,986 532,993 1,598,980 799,490 399,745 1,199,236 599,618 299,809 899,428

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