7² × 103 × 257

Prime Factor Structure

Factorization String 7^2 × 103 × 257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,529,424

Proper Divisor Sum 232,345

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1297063 ← → #1297091

1 7 49 103 257 721 1,799 5,047 12,593 26,471 185,297 1,297,079

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

1,297,079 3,891,238 1,945,619 5,836,858 2,918,429 8,755,288 4,377,644 2,188,822 1,094,411 3,283,234 1,641,617 4,924,852 2,462,426 1,231,213 3,693,640 1,846,820 923,410 461,705 1,385,116 692,558 346,279 1,038,838 519,419 1,558,258 779,129 2,337,388 1,168,694 584,347 1,753,042 876,521 2,629,564 1,314,782 657,391 1,972,174 986,087 2,958,262 1,479,131 4,437,394 2,218,697 6,656,092 3,328,046 1,664,023 4,992,070 2,496,035 7,488,106 3,744,053 11,232,160 5,616,080 2,808,040 1,404,020 702,010 351,005 1,053,016 526,508 263,254 131,627 394,882 197,441 592,324 296,162

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