2 × 7 × 20407

Prime Factor Structure

Factorization String 2 × 7 × 20407

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 489,792

Proper Divisor Sum 204,094

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #285697 ← → #285707

1 2 7 14 20,407 40,814 142,849 285,698

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

285,698 142,849 428,548 214,274 107,137 321,412 160,706 80,353 241,060 120,530 60,265 180,796 90,398 45,199 135,598 67,799 203,398 101,699 305,098 152,549 457,648 228,824 114,412 57,206 28,603 85,810 42,905 128,716 64,358 32,179 96,538 48,269 144,808 72,404 36,202 18,101 54,304 27,152 13,576 6,788 3,394 1,697 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816

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