5 × 13 × 31 × 2063

Prime Factor Structure

Factorization String 5 × 13 × 31 × 2063

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,548,032

Proper Divisor Sum 1,391,087

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4156937 ← → #4156969

1 5 13 31 65 155 403 2,015 2,063 10,315 26,819 63,953 134,095 319,765 831,389 4,156,945

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

4,156,945 12,470,836 6,235,418 3,117,709 9,353,128 4,676,564 2,338,282 1,169,141 3,507,424 1,753,712 876,856 438,428 219,214 109,607 328,822 164,411 493,234 246,617 739,852 369,926 184,963 554,890 277,445 832,336 416,168 208,084 104,042 52,021 156,064 78,032 39,016 19,508 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124

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