3³ × 19 × 1327

Prime Factor Structure

Factorization String 3^3 × 19 × 1327

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,062,400

Proper Divisor Sum 381,649

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #680749 ← → #680759

1 3 9 19 27 57 171 513 1,327 3,981 11,943 25,213 35,829 75,639 226,917 680,751

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

680,751 2,042,254 1,021,127 3,063,382 1,531,691 4,595,074 2,297,537 6,892,612 3,446,306 1,723,153 5,169,460 2,584,730 1,292,365 3,877,096 1,938,548 969,274 484,637 1,453,912 726,956 363,478 181,739 545,218 272,609 817,828 408,914 204,457 613,372 306,686 153,343 460,030 230,015 690,046 345,023 1,035,070 517,535 1,552,606 776,303 2,328,910 1,164,455 3,493,366 1,746,683 5,240,050 2,620,025 7,860,076 3,930,038 1,965,019 5,895,058 2,947,529 8,842,588 4,421,294 2,210,647 6,631,942 3,315,971 9,947,914 4,973,957 14,921,872 7,460,936 3,730,468 1,865,234 932,617

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