2³ × 5 × 277 × 1231

Prime Factor Structure

Factorization String 2^3 × 5 × 277 × 1231

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 30,824,640

Proper Divisor Sum 17,185,160

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #13639463 ← → #13639481

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

13,639,480 6,819,740 3,409,870 1,704,935 5,114,806 2,557,403 7,672,210 3,836,105 11,508,316 5,754,158 2,877,079 8,631,238 4,315,619 12,946,858 6,473,429 19,420,288 9,710,144 4,855,072 2,427,536 1,213,768 606,884 303,442 151,721 455,164 227,582 113,791 341,374 170,687 512,062 256,031 768,094 384,047 1,152,142 576,071 1,728,214 864,107 2,592,322 1,296,161 3,888,484 1,944,242 972,121 2,916,364 1,458,182 729,091 2,187,274 1,093,637 3,280,912 1,640,456 820,228 410,114 205,057 615,172 307,586 153,793 461,380 230,690 115,345 346,036 173,018 86,509

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