5 × 7 × 19 × 31 × 71

Prime Factor Structure

Factorization String 5 × 7 × 19 × 31 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,211,840

Proper Divisor Sum 748,175

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1463647 ← → #1463719

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

1,463,665 4,390,996 2,195,498 1,097,749 3,293,248 1,646,624 823,312 411,656 205,828 102,914 51,457 154,372 77,186 38,593 115,780 57,890 28,945 86,836 43,418 21,709 65,128 32,564 16,282 8,141 24,424 12,212 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552

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