641 × 6961

Prime Factor Structure

Factorization String 641 × 6961

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,469,604

Proper Divisor Sum 7,603

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #4461971 ← → #4462009

1 641 6,961 4,462,001

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

4,462,001 13,386,004 6,693,002 3,346,501 10,039,504 5,019,752 2,509,876 1,254,938 627,469 1,882,408 941,204 470,602 235,301 705,904 352,952 176,476 88,238 44,119 132,358 66,179 198,538 99,269 297,808 148,904 74,452 37,226 18,613 55,840 27,920 13,960 6,980 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738

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