2 × 139 × 239 × 353

Prime Factor Structure

Factorization String 2 × 139 × 239 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 35,683,200

Proper Divisor Sum 12,229,174

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #23454023 ← → #23454031

1 2 139 239 278 353 478 706 33,221 49,067 66,442 84,367 98,134 168,734 11,727,013 23,454,026

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

23,454,026 11,727,013 35,181,040 17,590,520 8,795,260 4,397,630 2,198,815 6,596,446 3,298,223 9,894,670 4,947,335 14,842,006 7,421,003 22,263,010 11,131,505 33,394,516 16,697,258 8,348,629 25,045,888 12,522,944 6,261,472 3,130,736 1,565,368 782,684 391,342 195,671 587,014 293,507 880,522 440,261 1,320,784 660,392 330,196 165,098 82,549 247,648 123,824 61,912 30,956 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689

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