3 × 7 × 829

Prime Factor Structure

Factorization String 3 × 7 × 829

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 26,560

Proper Divisor Sum 9,151

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #17401 ← → #17417

1 3 7 21 829 2,487 5,803 17,409

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

17,409 52,228 26,114 13,057 39,172 19,586 9,793 29,380 14,690 7,345 22,036 11,018 5,509 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000

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