661 × 7691

Prime Factor Structure

Factorization String 661 × 7691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,092,104

Proper Divisor Sum 8,353

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #5083733 ← → #5083753

1 661 7,691 5,083,751

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

5,083,751 15,251,254 7,625,627 22,876,882 11,438,441 34,315,324 17,157,662 8,578,831 25,736,494 12,868,247 38,604,742 19,302,371 57,907,114 28,953,557 86,860,672 43,430,336 21,715,168 10,857,584 5,428,792 2,714,396 1,357,198 678,599 2,035,798 1,017,899 3,053,698 1,526,849 4,580,548 2,290,274 1,145,137 3,435,412 1,717,706 858,853 2,576,560 1,288,280 644,140 322,070 161,035 483,106 241,553 724,660 362,330 181,165 543,496 271,748 135,874 67,937 203,812 101,906 50,953 152,860 76,430 38,215 114,646 57,323 171,970 85,985 257,956 128,978 64,489 193,468

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