13 × 165719

Prime Factor Structure

Factorization String 13 × 165719

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,320,080

Proper Divisor Sum 165,733

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2154331 ← → #2154389

1 13 165,719 2,154,347

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

2,154,347 6,463,042 3,231,521 9,694,564 4,847,282 2,423,641 7,270,924 3,635,462 1,817,731 5,453,194 2,726,597 8,179,792 4,089,896 2,044,948 1,022,474 511,237 1,533,712 766,856 383,428 191,714 95,857 287,572 143,786 71,893 215,680 107,840 53,920 26,960 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11

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