2 × 7 × 28979

Prime Factor Structure

Factorization String 2 × 7 × 28979

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 695,520

Proper Divisor Sum 289,814

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #405703 ← → #405709

1 2 7 14 28,979 57,958 202,853 405,706

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

405,706 202,853 608,560 304,280 152,140 76,070 38,035 114,106 57,053 171,160 85,580 42,790 21,395 64,186 32,093 96,280 48,140 24,070 12,035 36,106 18,053 54,160 27,080 13,540 6,770 3,385 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578

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