3 × 991 × 2657

Prime Factor Structure

Factorization String 3 × 991 × 2657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,546,944

Proper Divisor Sum 2,647,683

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #7899253 ← → #7899301

1 3 991 2,657 2,973 7,971 2,633,087 7,899,261

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

7,899,261 23,697,784 11,848,892 5,924,446 2,962,223 8,886,670 4,443,335 13,330,006 6,665,003 19,995,010 9,997,505 29,992,516 14,996,258 7,498,129 22,494,388 11,247,194 5,623,597 16,870,792 8,435,396 4,217,698 2,108,849 6,326,548 3,163,274 1,581,637 4,744,912 2,372,456 1,186,228 593,114 296,557 889,672 444,836 222,418 111,209 333,628 166,814 83,407 250,222 125,111 375,334 187,667 563,002 281,501 844,504 422,252 211,126 105,563 316,690 158,345 475,036 237,518 118,759 356,278 178,139 534,418 267,209 801,628 400,814 200,407 601,222 300,611

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