2 × 139 × 947

Prime Factor Structure

Factorization String 2 × 139 × 947

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 398,160

Proper Divisor Sum 134,894

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #263257 ← → #263267

1 2 139 278 947 1,894 131,633 263,266

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

263,266 131,633 394,900 197,450 98,725 296,176 148,088 74,044 37,022 18,511 55,534 27,767 83,302 41,651 124,954 62,477 187,432 93,716 46,858 23,429 70,288 35,144 17,572 8,786 4,393 13,180 6,590 3,295 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47

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