3 × 5 × 149 × 1831

Prime Factor Structure

Factorization String 3 × 5 × 149 × 1831

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,595,200

Proper Divisor Sum 2,502,915

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4092271 ← → #4092287

1 3 5 15 149 447 745 1,831 2,235 5,493 9,155 27,465 272,819 818,457 1,364,095 4,092,285

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

4,092,285 12,276,856 6,138,428 3,069,214 1,534,607 4,603,822 2,301,911 6,905,734 3,452,867 10,358,602 5,179,301 15,537,904 7,768,952 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 6,836 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722

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