5 × 13 × 63949

Prime Factor Structure

Factorization String 5 × 13 × 63949

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,371,800

Proper Divisor Sum 1,215,115

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4156673 ← → #4156709

1 5 13 65 63,949 319,745 831,337 4,156,685

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

4,156,685 12,470,056 6,235,028 3,117,514 1,558,757 4,676,272 2,338,136 1,169,068 584,534 292,267 876,802 438,401 1,315,204 657,602 328,801 986,404 493,202 246,601 739,804 369,902 184,951 554,854 277,427 832,282 416,141 1,248,424 624,212 312,106 156,053 468,160 234,080 117,040 58,520 29,260 14,630 7,315 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733

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