2 × 17 × 12889

Prime Factor Structure

Factorization String 2 × 17 × 12889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 696,060

Proper Divisor Sum 257,834

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #438223 ← → #438233

1 2 17 34 12,889 25,778 219,113 438,226

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

438,226 219,113 657,340 328,670 164,335 493,006 246,503 739,510 369,755 1,109,266 554,633 1,663,900 831,950 415,975 1,247,926 623,963 1,871,890 935,945 2,807,836 1,403,918 701,959 2,105,878 1,052,939 3,158,818 1,579,409 4,738,228 2,369,114 1,184,557 3,553,672 1,776,836 888,418 444,209 1,332,628 666,314 333,157 999,472 499,736 249,868 124,934 62,467 187,402 93,701 281,104 140,552 70,276 35,138 17,569 52,708 26,354 13,177 39,532 19,766 9,883 29,650 14,825 44,476 22,238 11,119 33,358 16,679

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