3 × 5 × 13 × 1229

Prime Factor Structure

Factorization String 3 × 5 × 13 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 413,280

Proper Divisor Sum 173,625

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #239641 ← → #239671

1 3 5 13 15 39 65 195 1,229 3,687 6,145 15,977 18,435 47,931 79,885 239,655

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

239,655 718,966 359,483 1,078,450 539,225 1,617,676 808,838 404,419 1,213,258 606,629 1,819,888 909,944 454,972 227,486 113,743 341,230 170,615 511,846 255,923 767,770 383,885 1,151,656 575,828 287,914 143,957 431,872 215,936 107,968 53,984 26,992 13,496 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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