3 × 5² × 256757

Prime Factor Structure

Factorization String 3 × 5^2 × 256757

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 31,837,992

Proper Divisor Sum 12,581,217

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #19256759 ← → #19256779

1 3 5 15 25 75 256,757 770,271 1,283,785 3,851,355 6,418,925 19,256,775

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

19,256,775 57,770,326 28,885,163 86,655,490 43,327,745 129,983,236 64,991,618 32,495,809 97,487,428 48,743,714 24,371,857 73,115,572 36,557,786 18,278,893 54,836,680 27,418,340 13,709,170 6,854,585 20,563,756 10,281,878 5,140,939 15,422,818 7,711,409 23,134,228 11,567,114 5,783,557 17,350,672 8,675,336 4,337,668 2,168,834 1,084,417 3,253,252 1,626,626 813,313 2,439,940 1,219,970 609,985 1,829,956 914,978 457,489 1,372,468 686,234 343,117 1,029,352 514,676 257,338 128,669 386,008 193,004 96,502 48,251 144,754 72,377 217,132 108,566 54,283 162,850 81,425 244,276 122,138

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