7 × 23 × 107 × 229

Prime Factor Structure

Factorization String 7 × 23 × 107 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,769,280

Proper Divisor Sum 824,297

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3944953 ← → #3944987

1 7 23 107 161 229 749 1,603 2,461 5,267 17,227 24,503 36,869 171,521 563,569 3,944,983

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

3,944,983 11,834,950 5,917,475 17,752,426 8,876,213 26,628,640 13,314,320 6,657,160 3,328,580 1,664,290 832,145 2,496,436 1,248,218 624,109 1,872,328 936,164 468,082 234,041 702,124 351,062 175,531 526,594 263,297 789,892 394,946 197,473 592,420 296,210 148,105 444,316 222,158 111,079 333,238 166,619 499,858 249,929 749,788 374,894 187,447 562,342 281,171 843,514 421,757 1,265,272 632,636 316,318 158,159 474,478 237,239 711,718 355,859 1,067,578 533,789 1,601,368 800,684 400,342 200,171 600,514 300,257 900,772

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