3 × 5 × 43 × 557

Prime Factor Structure

Factorization String 3 × 5 × 43 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 589,248

Proper Divisor Sum 229,983

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #359263 ← → #359267

1 3 5 15 43 129 215 557 645 1,671 2,785 8,355 23,951 71,853 119,755 359,265

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

359,265 1,077,796 538,898 269,449 808,348 404,174 202,087 606,262 303,131 909,394 454,697 1,364,092 682,046 341,023 1,023,070 511,535 1,534,606 767,303 2,301,910 1,150,955 3,452,866 1,726,433 5,179,300 2,589,650 1,294,825 3,884,476 1,942,238 971,119 2,913,358 1,456,679 4,370,038 2,185,019 6,555,058 3,277,529 9,832,588 4,916,294 2,458,147 7,374,442 3,687,221 11,061,664 5,530,832 2,765,416 1,382,708 691,354 345,677 1,037,032 518,516 259,258 129,629 388,888 194,444 97,222 48,611 145,834 72,917 218,752 109,376 54,688 27,344 13,672

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