2 × 13 × 83 × 257

Prime Factor Structure

Factorization String 2 × 13 × 83 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 910,224

Proper Divisor Sum 355,618

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #554597 ← → #554611

1 2 13 26 83 166 257 514 1,079 2,158 3,341 6,682 21,331 42,662 277,303 554,606

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

554,606 277,303 831,910 415,955 1,247,866 623,933 1,871,800 935,900 467,950 233,975 701,926 350,963 1,052,890 526,445 1,579,336 789,668 394,834 197,417 592,252 296,126 148,063 444,190 222,095 666,286 333,143 999,430 499,715 1,499,146 749,573 2,248,720 1,124,360 562,180 281,090 140,545 421,636 210,818 105,409 316,228 158,114 79,057 237,172 118,586 59,293 177,880 88,940 44,470 22,235 66,706 33,353 100,060 50,030 25,015 75,046 37,523 112,570 56,285 168,856 84,428 42,214 21,107

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