2 × 4009729

Prime Factor Structure

Factorization String 2 × 4009729

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,029,190

Proper Divisor Sum 4,009,732

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8019449 ← → #8019481

1 2 4,009,729 8,019,458

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

8,019,458 4,009,729 12,029,188 6,014,594 3,007,297 9,021,892 4,510,946 2,255,473 6,766,420 3,383,210 1,691,605 5,074,816 2,537,408 1,268,704 634,352 317,176 158,588 79,294 39,647 118,942 59,471 178,414 89,207 267,622 133,811 401,434 200,717 602,152 301,076 150,538 75,269 225,808 112,904 56,452 28,226 14,113 42,340 21,170 10,585 31,756 15,878 7,939 23,818 11,909 35,728 17,864 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414

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