2 × 3 × 7² × 653

Prime Factor Structure

Factorization String 2 × 3 × 7^2 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 447,336

Proper Divisor Sum 255,354

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #191977 ← → #191999

1 2 3 6 7 14 21 42 49 98 147 294 653 1,306 1,959 3,918 4,571 9,142 13,713 27,426 31,997 63,994 95,991 191,982

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

191,982 95,991 287,974 143,987 431,962 215,981 647,944 323,972 161,986 80,993 242,980 121,490 60,745 182,236 91,118 45,559 136,678 68,339 205,018 102,509 307,528 153,764 76,882 38,441 115,324 57,662 28,831 86,494 43,247 129,742 64,871 194,614 97,307 291,922 145,961 437,884 218,942 109,471 328,414 164,207 492,622 246,311 738,934 369,467 1,108,402 554,201 1,662,604 831,302 415,651 1,246,954 623,477 1,870,432 935,216 467,608 233,804 116,902 58,451 175,354 87,677 263,032

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