7 × 17 × 23 × 151

Prime Factor Structure

Factorization String 7 × 17 × 23 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 525,312

Proper Divisor Sum 112,025

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #413267 ← → #413293

1 7 17 23 119 151 161 391 1,057 2,567 2,737 3,473 17,969 24,311 59,041 413,287

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

413,287 1,239,862 619,931 1,859,794 929,897 2,789,692 1,394,846 697,423 2,092,270 1,046,135 3,138,406 1,569,203 4,707,610 2,353,805 7,061,416 3,530,708 1,765,354 882,677 2,648,032 1,324,016 662,008 331,004 165,502 82,751 248,254 124,127 372,382 186,191 558,574 279,287 837,862 418,931 1,256,794 628,397 1,885,192 942,596 471,298 235,649 706,948 353,474 176,737 530,212 265,106 132,553 397,660 198,830 99,415 298,246 149,123 447,370 223,685 671,056 335,528 167,764 83,882 41,941 125,824 62,912 31,456 15,728

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