3 × 13 × 6679

Prime Factor Structure

Factorization String 3 × 13 × 6679

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 374,080

Proper Divisor Sum 113,599

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #260467 ← → #260483

1 3 13 39 6,679 20,037 86,827 260,481

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

260,481 781,444 390,722 195,361 586,084 293,042 146,521 439,564 219,782 109,891 329,674 164,837 494,512 247,256 123,628 61,814 30,907 92,722 46,361 139,084 69,542 34,771 104,314 52,157 156,472 78,236 39,118 19,559 58,678 29,339 88,018 44,009 132,028 66,014 33,007 99,022 49,511 148,534 74,267 222,802 111,401 334,204 167,102 83,551 250,654 125,327 375,982 187,991 563,974 281,987 845,962 422,981 1,268,944 634,472 317,236 158,618 79,309 237,928 118,964 59,482

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