2³ × 107 × 643

Prime Factor Structure

Factorization String 2^3 × 107 × 643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,043,280

Proper Divisor Sum 492,872

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #550379 ← → #550427

1 2 4 8 107 214 428 643 856 1,286 2,572 5,144 68,801 137,602 275,204 550,408

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

550,408 275,204 137,602 68,801 206,404 103,202 51,601 154,804 77,402 38,701 116,104 58,052 29,026 14,513 43,540 21,770 10,885 32,656 16,328 8,164 4,082 2,041 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98

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