2 × 7 × 43 × 3547

Prime Factor Structure

Factorization String 2 × 7 × 43 × 3547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,746,688

Proper Divisor Sum 1,611,394

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2135279 ← → #2135303

1 2 7 14 43 86 301 602 3,547 7,094 24,829 49,658 152,521 305,042 1,067,647 2,135,294

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

2,135,294 1,067,647 3,202,942 1,601,471 4,804,414 2,402,207 7,206,622 3,603,311 10,809,934 5,404,967 16,214,902 8,107,451 24,322,354 12,161,177 36,483,532 18,241,766 9,120,883 27,362,650 13,681,325 41,043,976 20,521,988 10,260,994 5,130,497 15,391,492 7,695,746 3,847,873 11,543,620 5,771,810 2,885,905 8,657,716 4,328,858 2,164,429 6,493,288 3,246,644 1,623,322 811,661 2,434,984 1,217,492 608,746 304,373 913,120 456,560 228,280 114,140 57,070 28,535 85,606 42,803 128,410 64,205 192,616 96,308 48,154 24,077 72,232 36,116 18,058 9,029 27,088 13,544

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