3 × 17² × 461

Prime Factor Structure

Factorization String 3 × 17^2 × 461

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 567,336

Proper Divisor Sum 167,649

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #399677 ← → #399689

1 3 17 51 289 461 867 1,383 7,837 23,511 133,229 399,687

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

399,687 1,199,062 599,531 1,798,594 899,297 2,697,892 1,348,946 674,473 2,023,420 1,011,710 505,855 1,517,566 758,783 2,276,350 1,138,175 3,414,526 1,707,263 5,121,790 2,560,895 7,682,686 3,841,343 11,524,030 5,762,015 17,286,046 8,643,023 25,929,070 12,964,535 38,893,606 19,446,803 58,340,410 29,170,205 87,510,616 43,755,308 21,877,654 10,938,827 32,816,482 16,408,241 49,224,724 24,612,362 12,306,181 36,918,544 18,459,272 9,229,636 4,614,818 2,307,409 6,922,228 3,461,114 1,730,557 5,191,672 2,595,836 1,297,918 648,959 1,946,878 973,439 2,920,318 1,460,159 4,380,478 2,190,239 6,570,718 3,285,359

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