3 × 631 × 1657

Prime Factor Structure

Factorization String 3 × 631 × 1657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,191,424

Proper Divisor Sum 1,054,723

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3136667 ← → #3136759

1 3 631 1,657 1,893 4,971 1,045,567 3,136,701

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

3,136,701 9,410,104 4,705,052 2,352,526 1,176,263 3,528,790 1,764,395 5,293,186 2,646,593 7,939,780 3,969,890 1,984,945 5,954,836 2,977,418 1,488,709 4,466,128 2,233,064 1,116,532 558,266 279,133 837,400 418,700 209,350 104,675 314,026 157,013 471,040 235,520 117,760 58,880 29,440 14,720 7,360 3,680 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17

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