2² × 3 × 13 × 1277

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 1277

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 500,976

Proper Divisor Sum 301,764

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #199211 ← → #199247

1 2 3 4 6 12 13 26 39 52 78 156 1,277 2,554 3,831 5,108 7,662 15,324 16,601 33,202 49,803 66,404 99,606 199,212

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

199,212 99,606 49,803 149,410 74,705 224,116 112,058 56,029 168,088 84,044 42,022 21,011 63,034 31,517 94,552 47,276 23,638 11,819 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214

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