2 × 3 × 89 × 1231

Prime Factor Structure

Factorization String 2 × 3 × 89 × 1231

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,330,560

Proper Divisor Sum 673,206

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #657347 ← → #657361

1 2 3 6 89 178 267 534 1,231 2,462 3,693 7,386 109,559 219,118 328,677 657,354

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

657,354 328,677 986,032 493,016 246,508 123,254 61,627 184,882 92,441 277,324 138,662 69,331 207,994 103,997 311,992 155,996 77,998 38,999 116,998 58,499 175,498 87,749 263,248 131,624 65,812 32,906 16,453 49,360 24,680 12,340 6,170 3,085 9,256 4,628 2,314 1,157 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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